Finding the Fourth Proportional to 8,904.35, 12,287.75 and 4,925.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,904.35 : 12,287.75 = 4,925.33 : x
2. Step 2: Convert to fraction form
   8,904.35/12,287.75 = 4,925.33/x
3. Step 3: Cross multiply
   8,904.35x = 12,287.75 × 4,925.33
4. Step 4: Simplify right side
   8,904.35x = 60,521,223.71
5. Step 5: Solve for x
   x = 60,521,223.71/8,904.35
6. Step 6: Final answer
   x = 6,796.82