Finding the Fourth Proportional to 25,070,736.43, 34,604,790.72 and 14,763,438.23

Step by Step Solution

1. Step 1: Write the proportion equation
   25,070,736.43 : 34,604,790.72 = 14,763,438.23 : x
2. Step 2: Convert to fraction form
   25,070,736.43/34,604,790.72 = 14,763,438.23/x
3. Step 3: Cross multiply
   25,070,736.43x = 34,604,790.72 × 14,763,438.23
4. Step 4: Simplify right side
   25,070,736.43x = 510,885,690,256,797.25
5. Step 5: Solve for x
   x = 510,885,690,256,797.25/25,070,736.43
6. Step 6: Final answer
   x = 20,377,769.59