Finding the Third Proportional to 2,086,594 and 4,571,708

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086,594 : 4,571,708 = 4,571,708 : x
2. Step 2: Convert to fraction form
   2,086,594/4,571,708 = 4,571,708/x
3. Step 3: Cross multiply
   2,086,594x = 4,571,708 × 4,571,708
4. Step 4: Simplify right side
   2,086,594x = 20,900,514,037,264
5. Step 5: Solve for x
   x = 20,900,514,037,264/2,086,594
6. Step 6: Final answer
   x = 10,016,569.60