Finding the Third Proportional to 12,785.55 and 27,348.05

Step by Step Solution

1. Step 1: Write the proportion equation
   12,785.55 : 27,348.05 = 27,348.05 : x
2. Step 2: Convert to fraction form
   12,785.55/27,348.05 = 27,348.05/x
3. Step 3: Cross multiply
   12,785.55x = 27,348.05 × 27,348.05
4. Step 4: Simplify right side
   12,785.55x = 747,915,667.88
5. Step 5: Solve for x
   x = 747,915,667.88/12,785.55
6. Step 6: Final answer
   x = 58,496.93