Finding the Third Proportional to 67,261.50 and 141,494

Step by Step Solution

1. Step 1: Write the proportion equation
   67,261.50 : 141,494 = 141,494 : x
2. Step 2: Convert to fraction form
   67,261.50/141,494 = 141,494/x
3. Step 3: Cross multiply
   67,261.50x = 141,494 × 141,494
4. Step 4: Simplify right side
   67,261.50x = 20,020,552,036
5. Step 5: Solve for x
   x = 20,020,552,036/67,261.50
6. Step 6: Final answer
   x = 297,652.48