Finding the Fourth Proportional to 42,661, 58,872.18 and 23,798.13

Step by Step Solution

1. Step 1: Write the proportion equation
   42,661 : 58,872.18 = 23,798.13 : x
2. Step 2: Convert to fraction form
   42,661/58,872.18 = 23,798.13/x
3. Step 3: Cross multiply
   42,661x = 58,872.18 × 23,798.13
4. Step 4: Simplify right side
   42,661x = 1,401,047,793.02
5. Step 5: Solve for x
   x = 1,401,047,793.02/42,661
6. Step 6: Final answer
   x = 32,841.42