Finding the Third Proportional to 14,335.10 and 21,032.79

Step by Step Solution

1. Step 1: Write the proportion equation
   14,335.10 : 21,032.79 = 21,032.79 : x
2. Step 2: Convert to fraction form
   14,335.10/21,032.79 = 21,032.79/x
3. Step 3: Cross multiply
   14,335.10x = 21,032.79 × 21,032.79
4. Step 4: Simplify right side
   14,335.10x = 442,378,215.75
5. Step 5: Solve for x
   x = 442,378,215.75/14,335.10
6. Step 6: Final answer
   x = 30,859.79