Finding the Third Proportional to 1,619,872 and 2,514,702

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,872 : 2,514,702 = 2,514,702 : x
2. Step 2: Convert to fraction form
   1,619,872/2,514,702 = 2,514,702/x
3. Step 3: Cross multiply
   1,619,872x = 2,514,702 × 2,514,702
4. Step 4: Simplify right side
   1,619,872x = 6,323,726,148,804
5. Step 5: Solve for x
   x = 6,323,726,148,804/1,619,872
6. Step 6: Final answer
   x = 3,903,843.11