Finding the Third Proportional to 729,245 and 1,103,932

Step by Step Solution

1. Step 1: Write the proportion equation
   729,245 : 1,103,932 = 1,103,932 : x
2. Step 2: Convert to fraction form
   729,245/1,103,932 = 1,103,932/x
3. Step 3: Cross multiply
   729,245x = 1,103,932 × 1,103,932
4. Step 4: Simplify right side
   729,245x = 1,218,665,860,624
5. Step 5: Solve for x
   x = 1,218,665,860,624/729,245
6. Step 6: Final answer
   x = 1,671,133.65