Finding the Third Proportional to 916,514 and 2,012,332

Step by Step Solution

1. Step 1: Write the proportion equation
   916,514 : 2,012,332 = 2,012,332 : x
2. Step 2: Convert to fraction form
   916,514/2,012,332 = 2,012,332/x
3. Step 3: Cross multiply
   916,514x = 2,012,332 × 2,012,332
4. Step 4: Simplify right side
   916,514x = 4,049,480,078,224
5. Step 5: Solve for x
   x = 4,049,480,078,224/916,514
6. Step 6: Final answer
   x = 4,418,350.49