Finding the Third Proportional to 2,503,434 and 3,576,544.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,434 : 3,576,544.50 = 3,576,544.50 : x
2. Step 2: Convert to fraction form
   2,503,434/3,576,544.50 = 3,576,544.50/x
3. Step 3: Cross multiply
   2,503,434x = 3,576,544.50 × 3,576,544.50
4. Step 4: Simplify right side
   2,503,434x = 12,791,670,560,480.25
5. Step 5: Solve for x
   x = 12,791,670,560,480.25/2,503,434
6. Step 6: Final answer
   x = 5,109,649.61