Finding the Third Proportional to 13,921.88 and 32,842.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,921.88 : 32,842.13 = 32,842.13 : x
2. Step 2: Convert to fraction form
   13,921.88/32,842.13 = 32,842.13/x
3. Step 3: Cross multiply
   13,921.88x = 32,842.13 × 32,842.13
4. Step 4: Simplify right side
   13,921.88x = 1,078,605,174.52
5. Step 5: Solve for x
   x = 1,078,605,174.52/13,921.88
6. Step 6: Final answer
   x = 77,475.57