Finding the Third Proportional to 14,369.06 and 31,411.13

Step by Step Solution

1. Step 1: Write the proportion equation
   14,369.06 : 31,411.13 = 31,411.13 : x
2. Step 2: Convert to fraction form
   14,369.06/31,411.13 = 31,411.13/x
3. Step 3: Cross multiply
   14,369.06x = 31,411.13 × 31,411.13
4. Step 4: Simplify right side
   14,369.06x = 986,658,773.77
5. Step 5: Solve for x
   x = 986,658,773.77/14,369.06
6. Step 6: Final answer
   x = 68,665.49