Finding the Third Proportional to 1,083,189 and 1,514,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,083,189 : 1,514,292 = 1,514,292 : x
2. Step 2: Convert to fraction form
   1,083,189/1,514,292 = 1,514,292/x
3. Step 3: Cross multiply
   1,083,189x = 1,514,292 × 1,514,292
4. Step 4: Simplify right side
   1,083,189x = 2,293,080,261,264
5. Step 5: Solve for x
   x = 2,293,080,261,264/1,083,189
6. Step 6: Final answer
   x = 2,116,971.52