Finding the Third Proportional to 1,604,403 and 2,406,951

Step by Step Solution

1. Step 1: Write the proportion equation
   1,604,403 : 2,406,951 = 2,406,951 : x
2. Step 2: Convert to fraction form
   1,604,403/2,406,951 = 2,406,951/x
3. Step 3: Cross multiply
   1,604,403x = 2,406,951 × 2,406,951
4. Step 4: Simplify right side
   1,604,403x = 5,793,413,116,401
5. Step 5: Solve for x
   x = 5,793,413,116,401/1,604,403
6. Step 6: Final answer
   x = 3,610,946.32