Finding the Third Proportional to 14,488 and 31,792

Step by Step Solution

1. Step 1: Write the proportion equation
   14,488 : 31,792 = 31,792 : x
2. Step 2: Convert to fraction form
   14,488/31,792 = 31,792/x
3. Step 3: Cross multiply
   14,488x = 31,792 × 31,792
4. Step 4: Simplify right side
   14,488x = 1,010,731,264
5. Step 5: Solve for x
   x = 1,010,731,264/14,488
6. Step 6: Final answer
   x = 69,763.34