Finding the Third Proportional to 14,519.25 and 31,837.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,519.25 : 31,837.50 = 31,837.50 : x
2. Step 2: Convert to fraction form
   14,519.25/31,837.50 = 31,837.50/x
3. Step 3: Cross multiply
   14,519.25x = 31,837.50 × 31,837.50
4. Step 4: Simplify right side
   14,519.25x = 1,013,626,406.25
5. Step 5: Solve for x
   x = 1,013,626,406.25/14,519.25
6. Step 6: Final answer
   x = 69,812.59