Finding the Third Proportional to 12,549 and 29,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,549 : 29,167.50 = 29,167.50 : x
2. Step 2: Convert to fraction form
   12,549/29,167.50 = 29,167.50/x
3. Step 3: Cross multiply
   12,549x = 29,167.50 × 29,167.50
4. Step 4: Simplify right side
   12,549x = 850,743,056.25
5. Step 5: Solve for x
   x = 850,743,056.25/12,549
6. Step 6: Final answer
   x = 67,793.69