Finding the Fourth Proportional to 67,521.98, 101,025.98 and 40,769.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,521.98 : 101,025.98 = 40,769.50 : x
2. Step 2: Convert to fraction form
   67,521.98/101,025.98 = 40,769.50/x
3. Step 3: Cross multiply
   67,521.98x = 101,025.98 × 40,769.50
4. Step 4: Simplify right side
   67,521.98x = 4,118,778,691.61
5. Step 5: Solve for x
   x = 4,118,778,691.61/67,521.98
6. Step 6: Final answer
   x = 60,999.08