Finding the Third Proportional to 510,948 and 1,108,831.50

Step by Step Solution

1. Step 1: Write the proportion equation
   510,948 : 1,108,831.50 = 1,108,831.50 : x
2. Step 2: Convert to fraction form
   510,948/1,108,831.50 = 1,108,831.50/x
3. Step 3: Cross multiply
   510,948x = 1,108,831.50 × 1,108,831.50
4. Step 4: Simplify right side
   510,948x = 1,229,507,295,392.25
5. Step 5: Solve for x
   x = 1,229,507,295,392.25/510,948
6. Step 6: Final answer
   x = 2,406,325.68