Finding the Third Proportional to 729,264 and 1,103,956

Step by Step Solution

1. Step 1: Write the proportion equation
   729,264 : 1,103,956 = 1,103,956 : x
2. Step 2: Convert to fraction form
   729,264/1,103,956 = 1,103,956/x
3. Step 3: Cross multiply
   729,264x = 1,103,956 × 1,103,956
4. Step 4: Simplify right side
   729,264x = 1,218,718,849,936
5. Step 5: Solve for x
   x = 1,218,718,849,936/729,264
6. Step 6: Final answer
   x = 1,671,162.77