Finding the Fourth Proportional to 119,347,684,651.62, 164,698,966,972.27 and 65,154,233,284.76

Step by Step Solution

1. Step 1: Write the proportion equation
   119,347,684,651.62 : 164,698,966,972.27 = 65,154,233,284.76 : x
2. Step 2: Convert to fraction form
   119,347,684,651.62/164,698,966,972.27 = 65,154,233,284.76/x
3. Step 3: Cross multiply
   119,347,684,651.62x = 164,698,966,972.27 × 65,154,233,284.76
4. Step 4: Simplify right side
   119,347,684,651.62x = 10,730,834,915,870,260,592,640
5. Step 5: Solve for x
   x = 10,730,834,915,870,260,592,640/119,347,684,651.62
6. Step 6: Final answer
   x = 89,912,384,535.94