Finding the Fourth Proportional to 2,258,014.55, 3,382,224 and 1,528,980.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,258,014.55 : 3,382,224 = 1,528,980.83 : x
2. Step 2: Convert to fraction form
   2,258,014.55/3,382,224 = 1,528,980.83/x
3. Step 3: Cross multiply
   2,258,014.55x = 3,382,224 × 1,528,980.83
4. Step 4: Simplify right side
   2,258,014.55x = 5,171,355,667,221.48
5. Step 5: Solve for x
   x = 5,171,355,667,221.48/2,258,014.55
6. Step 6: Final answer
   x = 2,290,222.48