Finding the Fourth Proportional to 50,339,495,685,870, 69,467,764,737,696 and 28,117,117,841,608

Step by Step Solution

1. Step 1: Write the proportion equation
   50,339,495,685,870 : 69,467,764,737,696 = 28,117,117,841,608 : x
2. Step 2: Convert to fraction form
   50,339,495,685,870/69,467,764,737,696 = 28,117,117,841,608/x
3. Step 3: Cross multiply
   50,339,495,685,870x = 69,467,764,737,696 × 28,117,117,841,608
4. Step 4: Simplify right side
   50,339,495,685,870x = 1,953,233,327,322,899,164,505,833,472
5. Step 5: Solve for x
   x = 1,953,233,327,322,899,164,505,833,472/50,339,495,685,870
6. Step 6: Final answer
   x = 38,801,209,680,595.99