Finding the Third Proportional to 363,771 and 849,426.75

Step by Step Solution

1. Step 1: Write the proportion equation
   363,771 : 849,426.75 = 849,426.75 : x
2. Step 2: Convert to fraction form
   363,771/849,426.75 = 849,426.75/x
3. Step 3: Cross multiply
   363,771x = 849,426.75 × 849,426.75
4. Step 4: Simplify right side
   363,771x = 721,525,803,615.56
5. Step 5: Solve for x
   x = 721,525,803,615.56/363,771
6. Step 6: Final answer
   x = 1,983,461.58