Finding the Third Proportional to 825,255 and 1,807,974

Step by Step Solution

1. Step 1: Write the proportion equation
   825,255 : 1,807,974 = 1,807,974 : x
2. Step 2: Convert to fraction form
   825,255/1,807,974 = 1,807,974/x
3. Step 3: Cross multiply
   825,255x = 1,807,974 × 1,807,974
4. Step 4: Simplify right side
   825,255x = 3,268,769,984,676
5. Step 5: Solve for x
   x = 3,268,769,984,676/825,255
6. Step 6: Final answer
   x = 3,960,921.15