Finding the Fourth Proportional to 50,340,422,201,960, 69,469,049,350,876 and 28,118,036,267,080

Step by Step Solution

1. Step 1: Write the proportion equation
   50,340,422,201,960 : 69,469,049,350,876 = 28,118,036,267,080 : x
2. Step 2: Convert to fraction form
   50,340,422,201,960/69,469,049,350,876 = 28,118,036,267,080/x
3. Step 3: Cross multiply
   50,340,422,201,960x = 69,469,049,350,876 × 28,118,036,267,080
4. Step 4: Simplify right side
   50,340,422,201,960x = 1,953,333,249,087,501,636,495,998,976
5. Step 5: Solve for x
   x = 1,953,333,249,087,501,636,495,998,976/50,340,422,201,960
6. Step 6: Final answer
   x = 38,802,480,464,922.45