Finding the Third Proportional to 887,768 and 1,373,084

Step by Step Solution

1. Step 1: Write the proportion equation
   887,768 : 1,373,084 = 1,373,084 : x
2. Step 2: Convert to fraction form
   887,768/1,373,084 = 1,373,084/x
3. Step 3: Cross multiply
   887,768x = 1,373,084 × 1,373,084
4. Step 4: Simplify right side
   887,768x = 1,885,359,671,056
5. Step 5: Solve for x
   x = 1,885,359,671,056/887,768
6. Step 6: Final answer
   x = 2,123,707.63