Finding the Fourth Proportional to 5,906.48, 8,155.69 and 4,022.01

Step by Step Solution

1. Step 1: Write the proportion equation
   5,906.48 : 8,155.69 = 4,022.01 : x
2. Step 2: Convert to fraction form
   5,906.48/8,155.69 = 4,022.01/x
3. Step 3: Cross multiply
   5,906.48x = 8,155.69 × 4,022.01
4. Step 4: Simplify right side
   5,906.48x = 32,802,256.68
5. Step 5: Solve for x
   x = 32,802,256.68/5,906.48
6. Step 6: Final answer
   x = 5,553.61