Finding the Third Proportional to 2,611,797 and 3,698,995.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611,797 : 3,698,995.50 = 3,698,995.50 : x
2. Step 2: Convert to fraction form
   2,611,797/3,698,995.50 = 3,698,995.50/x
3. Step 3: Cross multiply
   2,611,797x = 3,698,995.50 × 3,698,995.50
4. Step 4: Simplify right side
   2,611,797x = 13,682,567,709,020.25
5. Step 5: Solve for x
   x = 13,682,567,709,020.25/2,611,797
6. Step 6: Final answer
   x = 5,238,756.19