Finding the Third Proportional to 12,584.25 and 27,430.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,584.25 : 27,430.88 = 27,430.88 : x
2. Step 2: Convert to fraction form
   12,584.25/27,430.88 = 27,430.88/x
3. Step 3: Cross multiply
   12,584.25x = 27,430.88 × 27,430.88
4. Step 4: Simplify right side
   12,584.25x = 752,452,903.27
5. Step 5: Solve for x
   x = 752,452,903.27/12,584.25
6. Step 6: Final answer
   x = 59,793.23