Finding the Third Proportional to 12,348.50 and 27,039.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,348.50 : 27,039.25 = 27,039.25 : x
2. Step 2: Convert to fraction form
   12,348.50/27,039.25 = 27,039.25/x
3. Step 3: Cross multiply
   12,348.50x = 27,039.25 × 27,039.25
4. Step 4: Simplify right side
   12,348.50x = 731,121,040.56
5. Step 5: Solve for x
   x = 731,121,040.56/12,348.50
6. Step 6: Final answer
   x = 59,207.28