Finding the Third Proportional to 729,261 and 1,103,951

Step by Step Solution

1. Step 1: Write the proportion equation
   729,261 : 1,103,951 = 1,103,951 : x
2. Step 2: Convert to fraction form
   729,261/1,103,951 = 1,103,951/x
3. Step 3: Cross multiply
   729,261x = 1,103,951 × 1,103,951
4. Step 4: Simplify right side
   729,261x = 1,218,707,810,401
5. Step 5: Solve for x
   x = 1,218,707,810,401/729,261
6. Step 6: Final answer
   x = 1,671,154.51