Finding the Fourth Proportional to 11,156.15, 16,729.96 and 3,758.62

Step by Step Solution

1. Step 1: Write the proportion equation
   11,156.15 : 16,729.96 = 3,758.62 : x
2. Step 2: Convert to fraction form
   11,156.15/16,729.96 = 3,758.62/x
3. Step 3: Cross multiply
   11,156.15x = 16,729.96 × 3,758.62
4. Step 4: Simplify right side
   11,156.15x = 62,881,562.26
5. Step 5: Solve for x
   x = 62,881,562.26/11,156.15
6. Step 6: Final answer
   x = 5,636.49