Finding the Third Proportional to 729,444 and 1,172,008

Step by Step Solution

1. Step 1: Write the proportion equation
   729,444 : 1,172,008 = 1,172,008 : x
2. Step 2: Convert to fraction form
   729,444/1,172,008 = 1,172,008/x
3. Step 3: Cross multiply
   729,444x = 1,172,008 × 1,172,008
4. Step 4: Simplify right side
   729,444x = 1,373,602,752,064
5. Step 5: Solve for x
   x = 1,373,602,752,064/729,444
6. Step 6: Final answer
   x = 1,883,081.84