Finding the Fourth Proportional to 3,855.32, 5,784.16 and 1,633.01

Step by Step Solution

1. Step 1: Write the proportion equation
   3,855.32 : 5,784.16 = 1,633.01 : x
2. Step 2: Convert to fraction form
   3,855.32/5,784.16 = 1,633.01/x
3. Step 3: Cross multiply
   3,855.32x = 5,784.16 × 1,633.01
4. Step 4: Simplify right side
   3,855.32x = 9,445,593.72
5. Step 5: Solve for x
   x = 9,445,593.72/3,855.32
6. Step 6: Final answer
   x = 2,450.01