Finding the Fourth Proportional to 42,111.52, 58,113.20 and 23,248.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,111.52 : 58,113.20 = 23,248.16 : x
2. Step 2: Convert to fraction form
   42,111.52/58,113.20 = 23,248.16/x
3. Step 3: Cross multiply
   42,111.52x = 58,113.20 × 23,248.16
4. Step 4: Simplify right side
   42,111.52x = 1,351,024,971.71
5. Step 5: Solve for x
   x = 1,351,024,971.71/42,111.52
6. Step 6: Final answer
   x = 32,082.08