Finding the Fourth Proportional to 42,102.10, 58,101.38 and 23,239.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,102.10 : 58,101.38 = 23,239.24 : x
2. Step 2: Convert to fraction form
   42,102.10/58,101.38 = 23,239.24/x
3. Step 3: Cross multiply
   42,102.10x = 58,101.38 × 23,239.24
4. Step 4: Simplify right side
   42,102.10x = 1,350,231,914.15
5. Step 5: Solve for x
   x = 1,350,231,914.15/42,102.10
6. Step 6: Final answer
   x = 32,070.42