Finding the Third Proportional to 363,597 and 849,213.75

Step by Step Solution

1. Step 1: Write the proportion equation
   363,597 : 849,213.75 = 849,213.75 : x
2. Step 2: Convert to fraction form
   363,597/849,213.75 = 849,213.75/x
3. Step 3: Cross multiply
   363,597x = 849,213.75 × 849,213.75
4. Step 4: Simplify right side
   363,597x = 721,163,993,189.06
5. Step 5: Solve for x
   x = 721,163,993,189.06/363,597
6. Step 6: Final answer
   x = 1,983,415.69