Finding the Fourth Proportional to 42,663.14, 58,876.20 and 23,543.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,663.14 : 58,876.20 = 23,543.27 : x
2. Step 2: Convert to fraction form
   42,663.14/58,876.20 = 23,543.27/x
3. Step 3: Cross multiply
   42,663.14x = 58,876.20 × 23,543.27
4. Step 4: Simplify right side
   42,663.14x = 1,386,137,978.79
5. Step 5: Solve for x
   x = 1,386,137,978.79/42,663.14
6. Step 6: Final answer
   x = 32,490.30