Finding the Third Proportional to 14,401.13 and 31,264.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,401.13 : 31,264.31 = 31,264.31 : x
2. Step 2: Convert to fraction form
   14,401.13/31,264.31 = 31,264.31/x
3. Step 3: Cross multiply
   14,401.13x = 31,264.31 × 31,264.31
4. Step 4: Simplify right side
   14,401.13x = 977,457,236.10
5. Step 5: Solve for x
   x = 977,457,236.10/14,401.13
6. Step 6: Final answer
   x = 67,873.67