Finding the Third Proportional to 12,230.30 and 26,551.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,230.30 : 26,551.83 = 26,551.83 : x
2. Step 2: Convert to fraction form
   12,230.30/26,551.83 = 26,551.83/x
3. Step 3: Cross multiply
   12,230.30x = 26,551.83 × 26,551.83
4. Step 4: Simplify right side
   12,230.30x = 704,999,576.78
5. Step 5: Solve for x
   x = 704,999,576.78/12,230.30
6. Step 6: Final answer
   x = 57,643.70