Finding the Fourth Proportional to 23,065,073.16, 31,830,465.42 and 12,752,462.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,065,073.16 : 31,830,465.42 = 12,752,462.04 : x
2. Step 2: Convert to fraction form
   23,065,073.16/31,830,465.42 = 12,752,462.04/x
3. Step 3: Cross multiply
   23,065,073.16x = 31,830,465.42 × 12,752,462.04
4. Step 4: Simplify right side
   23,065,073.16x = 405,916,801,984,082.62
5. Step 5: Solve for x
   x = 405,916,801,984,082.62/23,065,073.16
6. Step 6: Final answer
   x = 17,598,764.99