Finding the Fourth Proportional to 169,401.50, 254,107.52 and 62,811.98

Step by Step Solution

1. Step 1: Write the proportion equation
   169,401.50 : 254,107.52 = 62,811.98 : x
2. Step 2: Convert to fraction form
   169,401.50/254,107.52 = 62,811.98/x
3. Step 3: Cross multiply
   169,401.50x = 254,107.52 × 62,811.98
4. Step 4: Simplify right side
   169,401.50x = 15,960,996,150.03
5. Step 5: Solve for x
   x = 15,960,996,150.03/169,401.50
6. Step 6: Final answer
   x = 94,219.92