Finding the Third Proportional to 1,091,247 and 1,651,963

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,247 : 1,651,963 = 1,651,963 : x
2. Step 2: Convert to fraction form
   1,091,247/1,651,963 = 1,651,963/x
3. Step 3: Cross multiply
   1,091,247x = 1,651,963 × 1,651,963
4. Step 4: Simplify right side
   1,091,247x = 2,728,981,753,369
5. Step 5: Solve for x
   x = 2,728,981,753,369/1,091,247
6. Step 6: Final answer
   x = 2,500,791.99