Finding the Third Proportional to 1,352,886 and 2,817,708

Step by Step Solution

1. Step 1: Write the proportion equation
   1,352,886 : 2,817,708 = 2,817,708 : x
2. Step 2: Convert to fraction form
   1,352,886/2,817,708 = 2,817,708/x
3. Step 3: Cross multiply
   1,352,886x = 2,817,708 × 2,817,708
4. Step 4: Simplify right side
   1,352,886x = 7,939,478,373,264
5. Step 5: Solve for x
   x = 7,939,478,373,264/1,352,886
6. Step 6: Final answer
   x = 5,868,549.44