Finding the Third Proportional to 14,620.50 and 31,093.88

Step by Step Solution

1. Step 1: Write the proportion equation
   14,620.50 : 31,093.88 = 31,093.88 : x
2. Step 2: Convert to fraction form
   14,620.50/31,093.88 = 31,093.88/x
3. Step 3: Cross multiply
   14,620.50x = 31,093.88 × 31,093.88
4. Step 4: Simplify right side
   14,620.50x = 966,829,062.52
5. Step 5: Solve for x
   x = 966,829,062.52/14,620.50
6. Step 6: Final answer
   x = 66,128.32