Finding the Fourth Proportional to 2,284,158.16, 3,431,181.24 and 1,485,028.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,284,158.16 : 3,431,181.24 = 1,485,028.72 : x
2. Step 2: Convert to fraction form
   2,284,158.16/3,431,181.24 = 1,485,028.72/x
3. Step 3: Cross multiply
   2,284,158.16x = 3,431,181.24 × 1,485,028.72
4. Step 4: Simplify right side
   2,284,158.16x = 5,095,402,684,925.21
5. Step 5: Solve for x
   x = 5,095,402,684,925.21/2,284,158.16
6. Step 6: Final answer
   x = 2,230,757.39