Finding the Third Proportional to 447,574 and 973,850

Step by Step Solution

1. Step 1: Write the proportion equation
   447,574 : 973,850 = 973,850 : x
2. Step 2: Convert to fraction form
   447,574/973,850 = 973,850/x
3. Step 3: Cross multiply
   447,574x = 973,850 × 973,850
4. Step 4: Simplify right side
   447,574x = 948,383,822,500
5. Step 5: Solve for x
   x = 948,383,822,500/447,574
6. Step 6: Final answer
   x = 2,118,943.06