Finding the Third Proportional to 2,308,468.50 and 3,449,782.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308,468.50 : 3,449,782.50 = 3,449,782.50 : x
2. Step 2: Convert to fraction form
   2,308,468.50/3,449,782.50 = 3,449,782.50/x
3. Step 3: Cross multiply
   2,308,468.50x = 3,449,782.50 × 3,449,782.50
4. Step 4: Simplify right side
   2,308,468.50x = 11,900,999,297,306.25
5. Step 5: Solve for x
   x = 11,900,999,297,306.25/2,308,468.50
6. Step 6: Final answer
   x = 5,155,365.69