Finding the Fourth Proportional to 31,204,124.48, 43,061,964.72 and 17,454,368

Step by Step Solution

1. Step 1: Write the proportion equation
   31,204,124.48 : 43,061,964.72 = 17,454,368 : x
2. Step 2: Convert to fraction form
   31,204,124.48/43,061,964.72 = 17,454,368/x
3. Step 3: Cross multiply
   31,204,124.48x = 43,061,964.72 × 17,454,368
4. Step 4: Simplify right side
   31,204,124.48x = 751,619,379,025,897
5. Step 5: Solve for x
   x = 751,619,379,025,897/31,204,124.48
6. Step 6: Final answer
   x = 24,087,180.51