Finding the Third Proportional to 12,617.86 and 27,325.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,617.86 : 27,325.69 = 27,325.69 : x
2. Step 2: Convert to fraction form
   12,617.86/27,325.69 = 27,325.69/x
3. Step 3: Cross multiply
   12,617.86x = 27,325.69 × 27,325.69
4. Step 4: Simplify right side
   12,617.86x = 746,693,197.35
5. Step 5: Solve for x
   x = 746,693,197.35/12,617.86
6. Step 6: Final answer
   x = 59,177.49