Finding the Third Proportional to 1,083,149 and 1,514,230

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,149 : 1,514,230 = 1,514,230 : x
2. Step 2: Convert to fraction form
   1,083,149/1,514,230 = 1,514,230/x
3. Step 3: Cross multiply
   1,083,149x = 1,514,230 × 1,514,230
4. Step 4: Simplify right side
   1,083,149x = 2,292,892,492,900
5. Step 5: Solve for x
   x = 2,292,892,492,900/1,083,149
6. Step 6: Final answer
   x = 2,116,876.34