Finding the Third Proportional to 847,594 and 2,000,446

Step by Step Solution

1. Step 1: Write the proportion equation
   847,594 : 2,000,446 = 2,000,446 : x
2. Step 2: Convert to fraction form
   847,594/2,000,446 = 2,000,446/x
3. Step 3: Cross multiply
   847,594x = 2,000,446 × 2,000,446
4. Step 4: Simplify right side
   847,594x = 4,001,784,198,916
5. Step 5: Solve for x
   x = 4,001,784,198,916/847,594
6. Step 6: Final answer
   x = 4,721,345.60