Finding the Third Proportional to 1,702,986 and 2,838,196

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702,986 : 2,838,196 = 2,838,196 : x
2. Step 2: Convert to fraction form
   1,702,986/2,838,196 = 2,838,196/x
3. Step 3: Cross multiply
   1,702,986x = 2,838,196 × 2,838,196
4. Step 4: Simplify right side
   1,702,986x = 8,055,356,534,416
5. Step 5: Solve for x
   x = 8,055,356,534,416/1,702,986
6. Step 6: Final answer
   x = 4,730,136.67