Finding the Fourth Proportional to 42,285.52, 58,353.88 and 23,422.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,285.52 : 58,353.88 = 23,422.64 : x
2. Step 2: Convert to fraction form
   42,285.52/58,353.88 = 23,422.64/x
3. Step 3: Cross multiply
   42,285.52x = 58,353.88 × 23,422.64
4. Step 4: Simplify right side
   42,285.52x = 1,366,801,923.84
5. Step 5: Solve for x
   x = 1,366,801,923.84/42,285.52
6. Step 6: Final answer
   x = 32,323.17