Finding the Third Proportional to 1,155,046 and 1,777,674

Step by Step Solution

1. Step 1: Write the proportion equation
   1,155,046 : 1,777,674 = 1,777,674 : x
2. Step 2: Convert to fraction form
   1,155,046/1,777,674 = 1,777,674/x
3. Step 3: Cross multiply
   1,155,046x = 1,777,674 × 1,777,674
4. Step 4: Simplify right side
   1,155,046x = 3,160,124,850,276
5. Step 5: Solve for x
   x = 3,160,124,850,276/1,155,046
6. Step 6: Final answer
   x = 2,735,929.87