Finding the Third Proportional to 8,280.56 and 14,637.38

Step by Step Solution

1. Step 1: Write the proportion equation
   8,280.56 : 14,637.38 = 14,637.38 : x
2. Step 2: Convert to fraction form
   8,280.56/14,637.38 = 14,637.38/x
3. Step 3: Cross multiply
   8,280.56x = 14,637.38 × 14,637.38
4. Step 4: Simplify right side
   8,280.56x = 214,252,746.89
5. Step 5: Solve for x
   x = 214,252,746.89/8,280.56
6. Step 6: Final answer
   x = 25,874.18