Finding the Third Proportional to 14,177.53 and 30,521.81

Step by Step Solution

1. Step 1: Write the proportion equation
   14,177.53 : 30,521.81 = 30,521.81 : x
2. Step 2: Convert to fraction form
   14,177.53/30,521.81 = 30,521.81/x
3. Step 3: Cross multiply
   14,177.53x = 30,521.81 × 30,521.81
4. Step 4: Simplify right side
   14,177.53x = 931,581,038.29
5. Step 5: Solve for x
   x = 931,581,038.29/14,177.53
6. Step 6: Final answer
   x = 65,708.27