Finding the Fourth Proportional to 8,904.53, 13,355.61 and 3,973.02

Step by Step Solution

1. Step 1: Write the proportion equation
   8,904.53 : 13,355.61 = 3,973.02 : x
2. Step 2: Convert to fraction form
   8,904.53/13,355.61 = 3,973.02/x
3. Step 3: Cross multiply
   8,904.53x = 13,355.61 × 3,973.02
4. Step 4: Simplify right side
   8,904.53x = 53,062,105.64
5. Step 5: Solve for x
   x = 53,062,105.64/8,904.53
6. Step 6: Final answer
   x = 5,959.00