Finding the Fourth Proportional to 42,276.52, 58,342.62 and 23,415.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,276.52 : 58,342.62 = 23,415.04 : x
2. Step 2: Convert to fraction form
   42,276.52/58,342.62 = 23,415.04/x
3. Step 3: Cross multiply
   42,276.52x = 58,342.62 × 23,415.04
4. Step 4: Simplify right side
   42,276.52x = 1,366,094,781.00
5. Step 5: Solve for x
   x = 1,366,094,781.00/42,276.52
6. Step 6: Final answer
   x = 32,313.32