Finding the Third Proportional to 814,434 and 1,755,078

Step by Step Solution

1. Step 1: Write the proportion equation
   814,434 : 1,755,078 = 1,755,078 : x
2. Step 2: Convert to fraction form
   814,434/1,755,078 = 1,755,078/x
3. Step 3: Cross multiply
   814,434x = 1,755,078 × 1,755,078
4. Step 4: Simplify right side
   814,434x = 3,080,298,786,084
5. Step 5: Solve for x
   x = 3,080,298,786,084/814,434
6. Step 6: Final answer
   x = 3,782,134.32