Finding the Fourth Proportional to 42,107.76, 58,108.32 and 23,245.02

Step by Step Solution

1. Step 1: Write the proportion equation
   42,107.76 : 58,108.32 = 23,245.02 : x
2. Step 2: Convert to fraction form
   42,107.76/58,108.32 = 23,245.02/x
3. Step 3: Cross multiply
   42,107.76x = 58,108.32 × 23,245.02
4. Step 4: Simplify right side
   42,107.76x = 1,350,729,060.57
5. Step 5: Solve for x
   x = 1,350,729,060.57/42,107.76
6. Step 6: Final answer
   x = 32,077.91