Finding the Fourth Proportional to 2,444,667.60, 3,373,552.20 and 1,356,987.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444,667.60 : 3,373,552.20 = 1,356,987.60 : x
2. Step 2: Convert to fraction form
   2,444,667.60/3,373,552.20 = 1,356,987.60/x
3. Step 3: Cross multiply
   2,444,667.60x = 3,373,552.20 × 1,356,987.60
4. Step 4: Simplify right side
   2,444,667.60x = 4,577,868,503,352.72
5. Step 5: Solve for x
   x = 4,577,868,503,352.72/2,444,667.60
6. Step 6: Final answer
   x = 1,872,593.44