Finding the Third Proportional to 14,114.88 and 21,174.22

Step by Step Solution

1. Step 1: Write the proportion equation
   14,114.88 : 21,174.22 = 21,174.22 : x
2. Step 2: Convert to fraction form
   14,114.88/21,174.22 = 21,174.22/x
3. Step 3: Cross multiply
   14,114.88x = 21,174.22 × 21,174.22
4. Step 4: Simplify right side
   14,114.88x = 448,347,705.10
5. Step 5: Solve for x
   x = 448,347,705.10/14,114.88
6. Step 6: Final answer
   x = 31,764.18