Finding the Third Proportional to 1,156,884 and 1,779,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,156,884 : 1,779,306 = 1,779,306 : x
2. Step 2: Convert to fraction form
   1,156,884/1,779,306 = 1,779,306/x
3. Step 3: Cross multiply
   1,156,884x = 1,779,306 × 1,779,306
4. Step 4: Simplify right side
   1,156,884x = 3,165,929,841,636
5. Step 5: Solve for x
   x = 3,165,929,841,636/1,156,884
6. Step 6: Final answer
   x = 2,736,600.94