Finding the Third Proportional to 14,899.50 and 31,023.75

Step by Step Solution

1. Step 1: Write the proportion equation
   14,899.50 : 31,023.75 = 31,023.75 : x
2. Step 2: Convert to fraction form
   14,899.50/31,023.75 = 31,023.75/x
3. Step 3: Cross multiply
   14,899.50x = 31,023.75 × 31,023.75
4. Step 4: Simplify right side
   14,899.50x = 962,473,064.06
5. Step 5: Solve for x
   x = 962,473,064.06/14,899.50
6. Step 6: Final answer
   x = 64,597.68