Finding the Fourth Proportional to 10,914.52, 16,368.32 and 3,517.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,914.52 : 16,368.32 = 3,517.38 : x
2. Step 2: Convert to fraction form
   10,914.52/16,368.32 = 3,517.38/x
3. Step 3: Cross multiply
   10,914.52x = 16,368.32 × 3,517.38
4. Step 4: Simplify right side
   10,914.52x = 57,573,601.40
5. Step 5: Solve for x
   x = 57,573,601.40/10,914.52
6. Step 6: Final answer
   x = 5,274.95