Finding the Fourth Proportional to 42,111.75, 58,114.28 and 23,248.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,111.75 : 58,114.28 = 23,248.88 : x
2. Step 2: Convert to fraction form
   42,111.75/58,114.28 = 23,248.88/x
3. Step 3: Cross multiply
   42,111.75x = 58,114.28 × 23,248.88
4. Step 4: Simplify right side
   42,111.75x = 1,351,091,515.19
5. Step 5: Solve for x
   x = 1,351,091,515.19/42,111.75
6. Step 6: Final answer
   x = 32,083.48