Finding the Third Proportional to 736,832 and 1,171,674

Step by Step Solution

1. Step 1: Write the proportion equation
   736,832 : 1,171,674 = 1,171,674 : x
2. Step 2: Convert to fraction form
   736,832/1,171,674 = 1,171,674/x
3. Step 3: Cross multiply
   736,832x = 1,171,674 × 1,171,674
4. Step 4: Simplify right side
   736,832x = 1,372,819,962,276
5. Step 5: Solve for x
   x = 1,372,819,962,276/736,832
6. Step 6: Final answer
   x = 1,863,138.36