Finding the Third Proportional to 693,516 and 1,514,040

Step by Step Solution

1. Step 1: Write the proportion equation
   693,516 : 1,514,040 = 1,514,040 : x
2. Step 2: Convert to fraction form
   693,516/1,514,040 = 1,514,040/x
3. Step 3: Cross multiply
   693,516x = 1,514,040 × 1,514,040
4. Step 4: Simplify right side
   693,516x = 2,292,317,121,600
5. Step 5: Solve for x
   x = 2,292,317,121,600/693,516
6. Step 6: Final answer
   x = 3,305,355.78