Finding the Third Proportional to 733,872 and 1,108,200

Step by Step Solution

1. Step 1: Write the proportion equation
   733,872 : 1,108,200 = 1,108,200 : x
2. Step 2: Convert to fraction form
   733,872/1,108,200 = 1,108,200/x
3. Step 3: Cross multiply
   733,872x = 1,108,200 × 1,108,200
4. Step 4: Simplify right side
   733,872x = 1,228,107,240,000
5. Step 5: Solve for x
   x = 1,228,107,240,000/733,872
6. Step 6: Final answer
   x = 1,673,462.46