Finding the Third Proportional to 14,432.06 and 21,690.56

Step by Step Solution

1. Step 1: Write the proportion equation
   14,432.06 : 21,690.56 = 21,690.56 : x
2. Step 2: Convert to fraction form
   14,432.06/21,690.56 = 21,690.56/x
3. Step 3: Cross multiply
   14,432.06x = 21,690.56 × 21,690.56
4. Step 4: Simplify right side
   14,432.06x = 470,480,501.57
5. Step 5: Solve for x
   x = 470,480,501.57/14,432.06
6. Step 6: Final answer
   x = 32,599.67