Finding the Third Proportional to 2,515,092 and 3,555,389

Step by Step Solution

1. Step 1: Write the proportion equation
   2,515,092 : 3,555,389 = 3,555,389 : x
2. Step 2: Convert to fraction form
   2,515,092/3,555,389 = 3,555,389/x
3. Step 3: Cross multiply
   2,515,092x = 3,555,389 × 3,555,389
4. Step 4: Simplify right side
   2,515,092x = 12,640,790,941,321
5. Step 5: Solve for x
   x = 12,640,790,941,321/2,515,092
6. Step 6: Final answer
   x = 5,025,975.57