Finding the Fourth Proportional to 2,284,160.16, 3,431,184.24 and 1,485,030.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,160.16 : 3,431,184.24 = 1,485,030.72 : x
2. Step 2: Convert to fraction form
   2,284,160.16/3,431,184.24 = 1,485,030.72/x
3. Step 3: Cross multiply
   2,284,160.16x = 3,431,184.24 × 1,485,030.72
4. Step 4: Simplify right side
   2,284,160.16x = 5,095,414,002,379.85
5. Step 5: Solve for x
   x = 5,095,414,002,379.85/2,284,160.16
6. Step 6: Final answer
   x = 2,230,760.39