Finding the Third Proportional to 753,858 and 1,165,782

Step by Step Solution

1. Step 1: Write the proportion equation
   753,858 : 1,165,782 = 1,165,782 : x
2. Step 2: Convert to fraction form
   753,858/1,165,782 = 1,165,782/x
3. Step 3: Cross multiply
   753,858x = 1,165,782 × 1,165,782
4. Step 4: Simplify right side
   753,858x = 1,359,047,671,524
5. Step 5: Solve for x
   x = 1,359,047,671,524/753,858
6. Step 6: Final answer
   x = 1,802,790.01