Finding the Fourth Proportional to 31,838,036.14, 43,936,638.69 and 18,087,754.78

Step by Step Solution

1. Step 1: Write the proportion equation
   31,838,036.14 : 43,936,638.69 = 18,087,754.78 : x
2. Step 2: Convert to fraction form
   31,838,036.14/43,936,638.69 = 18,087,754.78/x
3. Step 3: Cross multiply
   31,838,036.14x = 43,936,638.69 × 18,087,754.78
4. Step 4: Simplify right side
   31,838,036.14x = 794,715,146,482,180.50
5. Step 5: Solve for x
   x = 794,715,146,482,180.50/31,838,036.14
6. Step 6: Final answer
   x = 24,961,186.14