Finding the Fourth Proportional to 124,204, 171,401.52 and 67,612

Step by Step Solution

1. Step 1: Write the proportion equation
   124,204 : 171,401.52 = 67,612 : x
2. Step 2: Convert to fraction form
   124,204/171,401.52 = 67,612/x
3. Step 3: Cross multiply
   124,204x = 171,401.52 × 67,612
4. Step 4: Simplify right side
   124,204x = 11,588,799,570.24
5. Step 5: Solve for x
   x = 11,588,799,570.24/124,204
6. Step 6: Final answer
   x = 93,304.56