Finding the Fourth Proportional to 42,550.92, 58,723.38 and 23,686.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,550.92 : 58,723.38 = 23,686.83 : x
2. Step 2: Convert to fraction form
   42,550.92/58,723.38 = 23,686.83/x
3. Step 3: Cross multiply
   42,550.92x = 58,723.38 × 23,686.83
4. Step 4: Simplify right side
   42,550.92x = 1,390,970,719.09
5. Step 5: Solve for x
   x = 1,390,970,719.09/42,550.92
6. Step 6: Final answer
   x = 32,689.56