Finding the Third Proportional to 14,569.31 and 31,262.63

Step by Step Solution

1. Step 1: Write the proportion equation
   14,569.31 : 31,262.63 = 31,262.63 : x
2. Step 2: Convert to fraction form
   14,569.31/31,262.63 = 31,262.63/x
3. Step 3: Cross multiply
   14,569.31x = 31,262.63 × 31,262.63
4. Step 4: Simplify right side
   14,569.31x = 977,351,721.89
5. Step 5: Solve for x
   x = 977,351,721.89/14,569.31
6. Step 6: Final answer
   x = 67,082.90