Finding the Third Proportional to 65,002.50 and 127,251

Step by Step Solution

1. Step 1: Write the proportion equation
   65,002.50 : 127,251 = 127,251 : x
2. Step 2: Convert to fraction form
   65,002.50/127,251 = 127,251/x
3. Step 3: Cross multiply
   65,002.50x = 127,251 × 127,251
4. Step 4: Simplify right side
   65,002.50x = 16,192,817,001
5. Step 5: Solve for x
   x = 16,192,817,001/65,002.50
6. Step 6: Final answer
   x = 249,110.68