Finding the Third Proportional to 12,303.75 and 26,357.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,303.75 : 26,357.25 = 26,357.25 : x
2. Step 2: Convert to fraction form
   12,303.75/26,357.25 = 26,357.25/x
3. Step 3: Cross multiply
   12,303.75x = 26,357.25 × 26,357.25
4. Step 4: Simplify right side
   12,303.75x = 694,704,627.56
5. Step 5: Solve for x
   x = 694,704,627.56/12,303.75
6. Step 6: Final answer
   x = 56,462.84