Finding the Third Proportional to 14,857.31 and 32,630.63

Step by Step Solution

1. Step 1: Write the proportion equation
   14,857.31 : 32,630.63 = 32,630.63 : x
2. Step 2: Convert to fraction form
   14,857.31/32,630.63 = 32,630.63/x
3. Step 3: Cross multiply
   14,857.31x = 32,630.63 × 32,630.63
4. Step 4: Simplify right side
   14,857.31x = 1,064,757,687.89
5. Step 5: Solve for x
   x = 1,064,757,687.89/14,857.31
6. Step 6: Final answer
   x = 71,665.56