Finding the Third Proportional to 2,987,658 and 4,526,613

Step by Step Solution

1. Step 1: Write the proportion equation
   2,987,658 : 4,526,613 = 4,526,613 : x
2. Step 2: Convert to fraction form
   2,987,658/4,526,613 = 4,526,613/x
3. Step 3: Cross multiply
   2,987,658x = 4,526,613 × 4,526,613
4. Step 4: Simplify right side
   2,987,658x = 20,490,225,251,769
5. Step 5: Solve for x
   x = 20,490,225,251,769/2,987,658
6. Step 6: Final answer
   x = 6,858,290.09