Finding the Fourth Proportional to 42,287.36, 58,359.84 and 23,426.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,287.36 : 58,359.84 = 23,426.24 : x
2. Step 2: Convert to fraction form
   42,287.36/58,359.84 = 23,426.24/x
3. Step 3: Cross multiply
   42,287.36x = 58,359.84 × 23,426.24
4. Step 4: Simplify right side
   42,287.36x = 1,367,151,618.20
5. Step 5: Solve for x
   x = 1,367,151,618.20/42,287.36
6. Step 6: Final answer
   x = 32,330.03