Finding the Third Proportional to 2,100,030 and 3,149,383

Step by Step Solution

1. Step 1: Write the proportion equation
   2,100,030 : 3,149,383 = 3,149,383 : x
2. Step 2: Convert to fraction form
   2,100,030/3,149,383 = 3,149,383/x
3. Step 3: Cross multiply
   2,100,030x = 3,149,383 × 3,149,383
4. Step 4: Simplify right side
   2,100,030x = 9,918,613,280,689
5. Step 5: Solve for x
   x = 9,918,613,280,689/2,100,030
6. Step 6: Final answer
   x = 4,723,081.71