Finding the Third Proportional to 2,086,776 and 3,319,506

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086,776 : 3,319,506 = 3,319,506 : x
2. Step 2: Convert to fraction form
   2,086,776/3,319,506 = 3,319,506/x
3. Step 3: Cross multiply
   2,086,776x = 3,319,506 × 3,319,506
4. Step 4: Simplify right side
   2,086,776x = 11,019,120,084,036
5. Step 5: Solve for x
   x = 11,019,120,084,036/2,086,776
6. Step 6: Final answer
   x = 5,280,451.80