Finding the Third Proportional to 12,624.19 and 26,615.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,624.19 : 26,615.25 = 26,615.25 : x
2. Step 2: Convert to fraction form
   12,624.19/26,615.25 = 26,615.25/x
3. Step 3: Cross multiply
   12,624.19x = 26,615.25 × 26,615.25
4. Step 4: Simplify right side
   12,624.19x = 708,371,532.56
5. Step 5: Solve for x
   x = 708,371,532.56/12,624.19
6. Step 6: Final answer
   x = 56,112.25