Finding the Third Proportional to 2,981,248 and 4,648,992

Step by Step Solution

1. Step 1: Write the proportion equation
   2,981,248 : 4,648,992 = 4,648,992 : x
2. Step 2: Convert to fraction form
   2,981,248/4,648,992 = 4,648,992/x
3. Step 3: Cross multiply
   2,981,248x = 4,648,992 × 4,648,992
4. Step 4: Simplify right side
   2,981,248x = 21,613,126,616,064
5. Step 5: Solve for x
   x = 21,613,126,616,064/2,981,248
6. Step 6: Final answer
   x = 7,249,690.94