Finding the Fourth Proportional to 10,902.95, 16,354.49 and 3,883.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,902.95 : 16,354.49 = 3,883.24 : x
2. Step 2: Convert to fraction form
   10,902.95/16,354.49 = 3,883.24/x
3. Step 3: Cross multiply
   10,902.95x = 16,354.49 × 3,883.24
4. Step 4: Simplify right side
   10,902.95x = 63,508,308.56
5. Step 5: Solve for x
   x = 63,508,308.56/10,902.95
6. Step 6: Final answer
   x = 5,824.87