Finding the Third Proportional to 14,638.85 and 31,927.92

Step by Step Solution

1. Step 1: Write the proportion equation
   14,638.85 : 31,927.92 = 31,927.92 : x
2. Step 2: Convert to fraction form
   14,638.85/31,927.92 = 31,927.92/x
3. Step 3: Cross multiply
   14,638.85x = 31,927.92 × 31,927.92
4. Step 4: Simplify right side
   14,638.85x = 1,019,392,195.26
5. Step 5: Solve for x
   x = 1,019,392,195.26/14,638.85
6. Step 6: Final answer
   x = 69,636.08