Finding the Fourth Proportional to 64,746,145.70, 97,103,666.55 and 37,393,288.10

Step by Step Solution

1. Step 1: Write the proportion equation
   64,746,145.70 : 97,103,666.55 = 37,393,288.10 : x
2. Step 2: Convert to fraction form
   64,746,145.70/97,103,666.55 = 37,393,288.10/x
3. Step 3: Cross multiply
   64,746,145.70x = 97,103,666.55 × 37,393,288.10
4. Step 4: Simplify right side
   64,746,145.70x = 3,631,025,378,870,483
5. Step 5: Solve for x
   x = 3,631,025,378,870,483/64,746,145.70
6. Step 6: Final answer
   x = 56,080,950.30