Finding the Third Proportional to 14,504.06 and 31,450.78

Step by Step Solution

1. Step 1: Write the proportion equation
   14,504.06 : 31,450.78 = 31,450.78 : x
2. Step 2: Convert to fraction form
   14,504.06/31,450.78 = 31,450.78/x
3. Step 3: Cross multiply
   14,504.06x = 31,450.78 × 31,450.78
4. Step 4: Simplify right side
   14,504.06x = 989,151,641.24
5. Step 5: Solve for x
   x = 989,151,641.24/14,504.06
6. Step 6: Final answer
   x = 68,198.25