Finding the Third Proportional to 789,000 and 1,281,852

Step by Step Solution

1. Step 1: Write the proportion equation
   789,000 : 1,281,852 = 1,281,852 : x
2. Step 2: Convert to fraction form
   789,000/1,281,852 = 1,281,852/x
3. Step 3: Cross multiply
   789,000x = 1,281,852 × 1,281,852
4. Step 4: Simplify right side
   789,000x = 1,643,144,549,904
5. Step 5: Solve for x
   x = 1,643,144,549,904/789,000
6. Step 6: Final answer
   x = 2,082,565.97