Finding the Fourth Proportional to 31,393,937.41, 43,323,406.72 and 17,455,184.54

Step by Step Solution

1. Step 1: Write the proportion equation
   31,393,937.41 : 43,323,406.72 = 17,455,184.54 : x
2. Step 2: Convert to fraction form
   31,393,937.41/43,323,406.72 = 17,455,184.54/x
3. Step 3: Cross multiply
   31,393,937.41x = 43,323,406.72 × 17,455,184.54
4. Step 4: Simplify right side
   31,393,937.41x = 756,218,059,199,076
5. Step 5: Solve for x
   x = 756,218,059,199,076/31,393,937.41
6. Step 6: Final answer
   x = 24,088,028.50