Finding the Third Proportional to 12,832.50 and 27,581.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,832.50 : 27,581.25 = 27,581.25 : x
2. Step 2: Convert to fraction form
   12,832.50/27,581.25 = 27,581.25/x
3. Step 3: Cross multiply
   12,832.50x = 27,581.25 × 27,581.25
4. Step 4: Simplify right side
   12,832.50x = 760,725,351.56
5. Step 5: Solve for x
   x = 760,725,351.56/12,832.50
6. Step 6: Final answer
   x = 59,281.15