Finding the Fourth Proportional to 10,627,955,128.96, 15,943,454,162.88 and 3,267,583,918.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,627,955,128.96 : 15,943,454,162.88 = 3,267,583,918.72 : x
2. Step 2: Convert to fraction form
   10,627,955,128.96/15,943,454,162.88 = 3,267,583,918.72/x
3. Step 3: Cross multiply
   10,627,955,128.96x = 15,943,454,162.88 × 3,267,583,918.72
4. Step 4: Simplify right side
   10,627,955,128.96x = 52,096,574,431,476,121,600
5. Step 5: Solve for x
   x = 52,096,574,431,476,121,600/10,627,955,128.96
6. Step 6: Final answer
   x = 4,901,843,656.60