Finding the Fourth Proportional to 10,736.91, 16,106.47 and 3,716.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,736.91 : 16,106.47 = 3,716.92 : x
2. Step 2: Convert to fraction form
   10,736.91/16,106.47 = 3,716.92/x
3. Step 3: Cross multiply
   10,736.91x = 16,106.47 × 3,716.92
4. Step 4: Simplify right side
   10,736.91x = 59,866,391.17
5. Step 5: Solve for x
   x = 59,866,391.17/10,736.91
6. Step 6: Final answer
   x = 5,575.75