Finding the Third Proportional to 1,514,815 and 2,276,110

Step by Step Solution

1. Step 1: Write the proportion equation
   1,514,815 : 2,276,110 = 2,276,110 : x
2. Step 2: Convert to fraction form
   1,514,815/2,276,110 = 2,276,110/x
3. Step 3: Cross multiply
   1,514,815x = 2,276,110 × 2,276,110
4. Step 4: Simplify right side
   1,514,815x = 5,180,676,732,100
5. Step 5: Solve for x
   x = 5,180,676,732,100/1,514,815
6. Step 6: Final answer
   x = 3,420,006.23