Finding the Fourth Proportional to 42,103.13, 58,102.41 and 23,240.25

Step by Step Solution

1. Step 1: Write the proportion equation
   42,103.13 : 58,102.41 = 23,240.25 : x
2. Step 2: Convert to fraction form
   42,103.13/58,102.41 = 23,240.25/x
3. Step 3: Cross multiply
   42,103.13x = 58,102.41 × 23,240.25
4. Step 4: Simplify right side
   42,103.13x = 1,350,314,621.15
5. Step 5: Solve for x
   x = 1,350,314,621.15/42,103.13
6. Step 6: Final answer
   x = 32,071.60