Finding the Third Proportional to 1,181,306 and 1,771,574

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,306 : 1,771,574 = 1,771,574 : x
2. Step 2: Convert to fraction form
   1,181,306/1,771,574 = 1,771,574/x
3. Step 3: Cross multiply
   1,181,306x = 1,771,574 × 1,771,574
4. Step 4: Simplify right side
   1,181,306x = 3,138,474,437,476
5. Step 5: Solve for x
   x = 3,138,474,437,476/1,181,306
6. Step 6: Final answer
   x = 2,656,783.63