Finding the Fourth Proportional to 42,404.76, 58,519.56 and 23,543.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,404.76 : 58,519.56 = 23,543.12 : x
2. Step 2: Convert to fraction form
   42,404.76/58,519.56 = 23,543.12/x
3. Step 3: Cross multiply
   42,404.76x = 58,519.56 × 23,543.12
4. Step 4: Simplify right side
   42,404.76x = 1,377,733,023.43
5. Step 5: Solve for x
   x = 1,377,733,023.43/42,404.76
6. Step 6: Final answer
   x = 32,490.06