Finding the Third Proportional to 12,714 and 29,529.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,714 : 29,529.50 = 29,529.50 : x
2. Step 2: Convert to fraction form
   12,714/29,529.50 = 29,529.50/x
3. Step 3: Cross multiply
   12,714x = 29,529.50 × 29,529.50
4. Step 4: Simplify right side
   12,714x = 871,991,370.25
5. Step 5: Solve for x
   x = 871,991,370.25/12,714
6. Step 6: Final answer
   x = 68,585.13