Finding the Third Proportional to 871,231 and 1,875,959

Step by Step Solution

1. Step 1: Write the proportion equation
   871,231 : 1,875,959 = 1,875,959 : x
2. Step 2: Convert to fraction form
   871,231/1,875,959 = 1,875,959/x
3. Step 3: Cross multiply
   871,231x = 1,875,959 × 1,875,959
4. Step 4: Simplify right side
   871,231x = 3,519,222,169,681
5. Step 5: Solve for x
   x = 3,519,222,169,681/871,231
6. Step 6: Final answer
   x = 4,039,367.48