Finding the Third Proportional to 2,130,350 and 2,996,479

Step by Step Solution

1. Step 1: Write the proportion equation
   2,130,350 : 2,996,479 = 2,996,479 : x
2. Step 2: Convert to fraction form
   2,130,350/2,996,479 = 2,996,479/x
3. Step 3: Cross multiply
   2,130,350x = 2,996,479 × 2,996,479
4. Step 4: Simplify right side
   2,130,350x = 8,978,886,397,441
5. Step 5: Solve for x
   x = 8,978,886,397,441/2,130,350
6. Step 6: Final answer
   x = 4,214,747.06