Finding the Fourth Proportional to 4,066,834.72, 5,612,904.72 and 2,256,581.92

Step by Step Solution

1. Step 1: Write the proportion equation
   4,066,834.72 : 5,612,904.72 = 2,256,581.92 : x
2. Step 2: Convert to fraction form
   4,066,834.72/5,612,904.72 = 2,256,581.92/x
3. Step 3: Cross multiply
   4,066,834.72x = 5,612,904.72 × 2,256,581.92
4. Step 4: Simplify right side
   4,066,834.72x = 12,665,979,309,834.66
5. Step 5: Solve for x
   x = 12,665,979,309,834.66/4,066,834.72
6. Step 6: Final answer
   x = 3,114,456.37