Finding the Third Proportional to 1,326,448 and 2,842,163

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,448 : 2,842,163 = 2,842,163 : x
2. Step 2: Convert to fraction form
   1,326,448/2,842,163 = 2,842,163/x
3. Step 3: Cross multiply
   1,326,448x = 2,842,163 × 2,842,163
4. Step 4: Simplify right side
   1,326,448x = 8,077,890,518,569
5. Step 5: Solve for x
   x = 8,077,890,518,569/1,326,448
6. Step 6: Final answer
   x = 6,089,865.96