Finding the Third Proportional to 517,440.50 and 1,131,073

Step by Step Solution

1. Step 1: Write the proportion equation
   517,440.50 : 1,131,073 = 1,131,073 : x
2. Step 2: Convert to fraction form
   517,440.50/1,131,073 = 1,131,073/x
3. Step 3: Cross multiply
   517,440.50x = 1,131,073 × 1,131,073
4. Step 4: Simplify right side
   517,440.50x = 1,279,326,131,329
5. Step 5: Solve for x
   x = 1,279,326,131,329/517,440.50
6. Step 6: Final answer
   x = 2,472,412.06