Finding the Fourth Proportional to 42,151.92, 58,167.84 and 23,288.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,151.92 : 58,167.84 = 23,288.64 : x
2. Step 2: Convert to fraction form
   42,151.92/58,167.84 = 23,288.64/x
3. Step 3: Cross multiply
   42,151.92x = 58,167.84 × 23,288.64
4. Step 4: Simplify right side
   42,151.92x = 1,354,649,885.34
5. Step 5: Solve for x
   x = 1,354,649,885.34/42,151.92
6. Step 6: Final answer
   x = 32,137.32