Finding the Third Proportional to 1,641,352 and 2,565,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,641,352 : 2,565,708 = 2,565,708 : x
2. Step 2: Convert to fraction form
   1,641,352/2,565,708 = 2,565,708/x
3. Step 3: Cross multiply
   1,641,352x = 2,565,708 × 2,565,708
4. Step 4: Simplify right side
   1,641,352x = 6,582,857,541,264
5. Step 5: Solve for x
   x = 6,582,857,541,264/1,641,352
6. Step 6: Final answer
   x = 4,010,631.20