Finding the Fourth Proportional to 42,065.60, 58,052.24 and 23,203.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,065.60 : 58,052.24 = 23,203.92 : x
2. Step 2: Convert to fraction form
   42,065.60/58,052.24 = 23,203.92/x
3. Step 3: Cross multiply
   42,065.60x = 58,052.24 × 23,203.92
4. Step 4: Simplify right side
   42,065.60x = 1,347,039,532.78
5. Step 5: Solve for x
   x = 1,347,039,532.78/42,065.60
6. Step 6: Final answer
   x = 32,022.35