Finding the Third Proportional to 12,296.81 and 26,674.31

Step by Step Solution

1. Step 1: Write the proportion equation
   12,296.81 : 26,674.31 = 26,674.31 : x
2. Step 2: Convert to fraction form
   12,296.81/26,674.31 = 26,674.31/x
3. Step 3: Cross multiply
   12,296.81x = 26,674.31 × 26,674.31
4. Step 4: Simplify right side
   12,296.81x = 711,518,947.35
5. Step 5: Solve for x
   x = 711,518,947.35/12,296.81
6. Step 6: Final answer
   x = 57,862.06