Finding the Third Proportional to 3,249,814.50 and 5,029,315.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,249,814.50 : 5,029,315.50 = 5,029,315.50 : x
2. Step 2: Convert to fraction form
   3,249,814.50/5,029,315.50 = 5,029,315.50/x
3. Step 3: Cross multiply
   3,249,814.50x = 5,029,315.50 × 5,029,315.50
4. Step 4: Simplify right side
   3,249,814.50x = 25,294,014,398,540.25
5. Step 5: Solve for x
   x = 25,294,014,398,540.25/3,249,814.50
6. Step 6: Final answer
   x = 7,783,217.90