Finding the Third Proportional to 961,781 and 1,500,900

Step by Step Solution

1. Step 1: Write the proportion equation
   961,781 : 1,500,900 = 1,500,900 : x
2. Step 2: Convert to fraction form
   961,781/1,500,900 = 1,500,900/x
3. Step 3: Cross multiply
   961,781x = 1,500,900 × 1,500,900
4. Step 4: Simplify right side
   961,781x = 2,252,700,810,000
5. Step 5: Solve for x
   x = 2,252,700,810,000/961,781
6. Step 6: Final answer
   x = 2,342,218.04