Finding the Fourth Proportional to 31,256,006.16, 43,133,288.50 and 17,504,970.29

Step by Step Solution

1. Step 1: Write the proportion equation
   31,256,006.16 : 43,133,288.50 = 17,504,970.29 : x
2. Step 2: Convert to fraction form
   31,256,006.16/43,133,288.50 = 17,504,970.29/x
3. Step 3: Cross multiply
   31,256,006.16x = 43,133,288.50 × 17,504,970.29
4. Step 4: Simplify right side
   31,256,006.16x = 755,046,933,702,498.62
5. Step 5: Solve for x
   x = 755,046,933,702,498.62/31,256,006.16
6. Step 6: Final answer
   x = 24,156,859.00