Finding the Fourth Proportional to 43,002.72, 59,343.52 and 24,139.84

Step by Step Solution

1. Step 1: Write the proportion equation
   43,002.72 : 59,343.52 = 24,139.84 : x
2. Step 2: Convert to fraction form
   43,002.72/59,343.52 = 24,139.84/x
3. Step 3: Cross multiply
   43,002.72x = 59,343.52 × 24,139.84
4. Step 4: Simplify right side
   43,002.72x = 1,432,543,077.84
5. Step 5: Solve for x
   x = 1,432,543,077.84/43,002.72
6. Step 6: Final answer
   x = 33,312.85