Finding the Fourth Proportional to 69,656,689,196.98, 96,124,724,437.61 and 40,327,337,026.81

Step by Step Solution

1. Step 1: Write the proportion equation
   69,656,689,196.98 : 96,124,724,437.61 = 40,327,337,026.81 : x
2. Step 2: Convert to fraction form
   69,656,689,196.98/96,124,724,437.61 = 40,327,337,026.81/x
3. Step 3: Cross multiply
   69,656,689,196.98x = 96,124,724,437.61 × 40,327,337,026.81
4. Step 4: Simplify right side
   69,656,689,196.98x = 3,876,454,159,004,737,732,608
5. Step 5: Solve for x
   x = 3,876,454,159,004,737,732,608/69,656,689,196.98
6. Step 6: Final answer
   x = 55,650,852,828.26