Finding the Third Proportional to 763,951.50 and 1,146,018.38

Step by Step Solution

1. Step 1: Write the proportion equation
   763,951.50 : 1,146,018.38 = 1,146,018.38 : x
2. Step 2: Convert to fraction form
   763,951.50/1,146,018.38 = 1,146,018.38/x
3. Step 3: Cross multiply
   763,951.50x = 1,146,018.38 × 1,146,018.38
4. Step 4: Simplify right side
   763,951.50x = 1,313,358,115,837.64
5. Step 5: Solve for x
   x = 1,313,358,115,837.64/763,951.50
6. Step 6: Final answer
   x = 1,719,164.26