Finding the Fourth Proportional to 10,740.27, 16,106.53 and 3,718.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,740.27 : 16,106.53 = 3,718.38 : x
2. Step 2: Convert to fraction form
   10,740.27/16,106.53 = 3,718.38/x
3. Step 3: Cross multiply
   10,740.27x = 16,106.53 × 3,718.38
4. Step 4: Simplify right side
   10,740.27x = 59,890,199.02
5. Step 5: Solve for x
   x = 59,890,199.02/10,740.27
6. Step 6: Final answer
   x = 5,576.23