Finding the Third Proportional to 14,712 and 31,895

Step by Step Solution

1. Step 1: Write the proportion equation
   14,712 : 31,895 = 31,895 : x
2. Step 2: Convert to fraction form
   14,712/31,895 = 31,895/x
3. Step 3: Cross multiply
   14,712x = 31,895 × 31,895
4. Step 4: Simplify right side
   14,712x = 1,017,291,025
5. Step 5: Solve for x
   x = 1,017,291,025/14,712
6. Step 6: Final answer
   x = 69,147.02