Finding the Third Proportional to 1,375,831.50 and 2,084,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,831.50 : 2,084,524.50 = 2,084,524.50 : x
2. Step 2: Convert to fraction form
   1,375,831.50/2,084,524.50 = 2,084,524.50/x
3. Step 3: Cross multiply
   1,375,831.50x = 2,084,524.50 × 2,084,524.50
4. Step 4: Simplify right side
   1,375,831.50x = 4,345,242,391,100.25
5. Step 5: Solve for x
   x = 4,345,242,391,100.25/1,375,831.50
6. Step 6: Final answer
   x = 3,158,266.39