Finding the Third Proportional to 2,612,953.50 and 3,610,617

Step by Step Solution

1. Step 1: Write the proportion equation
   2,612,953.50 : 3,610,617 = 3,610,617 : x
2. Step 2: Convert to fraction form
   2,612,953.50/3,610,617 = 3,610,617/x
3. Step 3: Cross multiply
   2,612,953.50x = 3,610,617 × 3,610,617
4. Step 4: Simplify right side
   2,612,953.50x = 13,036,555,120,689
5. Step 5: Solve for x
   x = 13,036,555,120,689/2,612,953.50
6. Step 6: Final answer
   x = 4,989,202.88