Finding the Fourth Proportional to 2,409,187.05, 3,608,962.38 and 1,449,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,409,187.05 : 3,608,962.38 = 1,449,112.50 : x
2. Step 2: Convert to fraction form
   2,409,187.05/3,608,962.38 = 1,449,112.50/x
3. Step 3: Cross multiply
   2,409,187.05x = 3,608,962.38 × 1,449,112.50
4. Step 4: Simplify right side
   2,409,187.05x = 5,229,792,496,887.75
5. Step 5: Solve for x
   x = 5,229,792,496,887.75/2,409,187.05
6. Step 6: Final answer
   x = 2,170,770.63