Finding the Fourth Proportional to 42,260.40, 58,313.25 and 23,397.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,260.40 : 58,313.25 = 23,397.48 : x
2. Step 2: Convert to fraction form
   42,260.40/58,313.25 = 23,397.48/x
3. Step 3: Cross multiply
   42,260.40x = 58,313.25 × 23,397.48
4. Step 4: Simplify right side
   42,260.40x = 1,364,383,100.61
5. Step 5: Solve for x
   x = 1,364,383,100.61/42,260.40
6. Step 6: Final answer
   x = 32,285.14