Finding the Fourth Proportional to 42,407.61, 58,522.50 and 23,544.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,407.61 : 58,522.50 = 23,544.72 : x
2. Step 2: Convert to fraction form
   42,407.61/58,522.50 = 23,544.72/x
3. Step 3: Cross multiply
   42,407.61x = 58,522.50 × 23,544.72
4. Step 4: Simplify right side
   42,407.61x = 1,377,895,876.20
5. Step 5: Solve for x
   x = 1,377,895,876.20/42,407.61
6. Step 6: Final answer
   x = 32,491.71