Finding the Third Proportional to 458,394 and 995,674.50

Step by Step Solution

1. Step 1: Write the proportion equation
   458,394 : 995,674.50 = 995,674.50 : x
2. Step 2: Convert to fraction form
   458,394/995,674.50 = 995,674.50/x
3. Step 3: Cross multiply
   458,394x = 995,674.50 × 995,674.50
4. Step 4: Simplify right side
   458,394x = 991,367,709,950.25
5. Step 5: Solve for x
   x = 991,367,709,950.25/458,394
6. Step 6: Final answer
   x = 2,162,697.83