Finding the Fourth Proportional to 10,925.82, 16,384.55 and 3,904.52

Step by Step Solution

1. Step 1: Write the proportion equation
   10,925.82 : 16,384.55 = 3,904.52 : x
2. Step 2: Convert to fraction form
   10,925.82/16,384.55 = 3,904.52/x
3. Step 3: Cross multiply
   10,925.82x = 16,384.55 × 3,904.52
4. Step 4: Simplify right side
   10,925.82x = 63,973,701.72
5. Step 5: Solve for x
   x = 63,973,701.72/10,925.82
6. Step 6: Final answer
   x = 5,855.28