Finding the Third Proportional to 14,682.52 and 20,970.14

Step by Step Solution

1. Step 1: Write the proportion equation
   14,682.52 : 20,970.14 = 20,970.14 : x
2. Step 2: Convert to fraction form
   14,682.52/20,970.14 = 20,970.14/x
3. Step 3: Cross multiply
   14,682.52x = 20,970.14 × 20,970.14
4. Step 4: Simplify right side
   14,682.52x = 439,746,797.83
5. Step 5: Solve for x
   x = 439,746,797.83/14,682.52
6. Step 6: Final answer
   x = 29,950.37