Finding the Fourth Proportional to 10,022.29, 15,019.72 and 3,776.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,022.29 : 15,019.72 = 3,776.04 : x
2. Step 2: Convert to fraction form
   10,022.29/15,019.72 = 3,776.04/x
3. Step 3: Cross multiply
   10,022.29x = 15,019.72 × 3,776.04
4. Step 4: Simplify right side
   10,022.29x = 56,715,054.07
5. Step 5: Solve for x
   x = 56,715,054.07/10,022.29
6. Step 6: Final answer
   x = 5,658.89