Finding the Fourth Proportional to 10,913.93, 16,367.90 and 3,014.55

Step by Step Solution

1. Step 1: Write the proportion equation
   10,913.93 : 16,367.90 = 3,014.55 : x
2. Step 2: Convert to fraction form
   10,913.93/16,367.90 = 3,014.55/x
3. Step 3: Cross multiply
   10,913.93x = 16,367.90 × 3,014.55
4. Step 4: Simplify right side
   10,913.93x = 49,341,837.87
5. Step 5: Solve for x
   x = 49,341,837.87/10,913.93
6. Step 6: Final answer
   x = 4,521.00