Finding the Fourth Proportional to 46,648,538.10, 69,972,807.15 and 34,704,602.10

Step by Step Solution

1. Step 1: Write the proportion equation
   46,648,538.10 : 69,972,807.15 = 34,704,602.10 : x
2. Step 2: Convert to fraction form
   46,648,538.10/69,972,807.15 = 34,704,602.10/x
3. Step 3: Cross multiply
   46,648,538.10x = 69,972,807.15 × 34,704,602.10
4. Step 4: Simplify right side
   46,648,538.10x = 2,428,378,429,960,785.50
5. Step 5: Solve for x
   x = 2,428,378,429,960,785.50/46,648,538.10
6. Step 6: Final answer
   x = 52,056,903.15