Finding the Fourth Proportional to 42,324.78, 58,404.27 and 23,460.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,324.78 : 58,404.27 = 23,460.30 : x
2. Step 2: Convert to fraction form
   42,324.78/58,404.27 = 23,460.30/x
3. Step 3: Cross multiply
   42,324.78x = 58,404.27 × 23,460.30
4. Step 4: Simplify right side
   42,324.78x = 1,370,181,695.48
5. Step 5: Solve for x
   x = 1,370,181,695.48/42,324.78
6. Step 6: Final answer
   x = 32,373.04