Finding the Fourth Proportional to 42,300.03, 58,380.17 and 24,391.47

Step by Step Solution

1. Step 1: Write the proportion equation
   42,300.03 : 58,380.17 = 24,391.47 : x
2. Step 2: Convert to fraction form
   42,300.03/58,380.17 = 24,391.47/x
3. Step 3: Cross multiply
   42,300.03x = 58,380.17 × 24,391.47
4. Step 4: Simplify right side
   42,300.03x = 1,423,978,043.19
5. Step 5: Solve for x
   x = 1,423,978,043.19/42,300.03
6. Step 6: Final answer
   x = 33,663.76