Finding the Third Proportional to 544,482 and 845,844.75

Step by Step Solution

1. Step 1: Write the proportion equation
   544,482 : 845,844.75 = 845,844.75 : x
2. Step 2: Convert to fraction form
   544,482/845,844.75 = 845,844.75/x
3. Step 3: Cross multiply
   544,482x = 845,844.75 × 845,844.75
4. Step 4: Simplify right side
   544,482x = 715,453,341,102.56
5. Step 5: Solve for x
   x = 715,453,341,102.56/544,482
6. Step 6: Final answer
   x = 1,314,007.33