Finding the Fourth Proportional to 42,103.10, 58,102.76 and 23,240.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,103.10 : 58,102.76 = 23,240.24 : x
2. Step 2: Convert to fraction form
   42,103.10/58,102.76 = 23,240.24/x
3. Step 3: Cross multiply
   42,103.10x = 58,102.76 × 23,240.24
4. Step 4: Simplify right side
   42,103.10x = 1,350,322,087.06
5. Step 5: Solve for x
   x = 1,350,322,087.06/42,103.10
6. Step 6: Final answer
   x = 32,071.80