Finding the Fourth Proportional to 36,404.10, 54,606.18 and 10,108.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,404.10 : 54,606.18 = 10,108.88 : x
2. Step 2: Convert to fraction form
   36,404.10/54,606.18 = 10,108.88/x
3. Step 3: Cross multiply
   36,404.10x = 54,606.18 × 10,108.88
4. Step 4: Simplify right side
   36,404.10x = 552,007,320.88
5. Step 5: Solve for x
   x = 552,007,320.88/36,404.10
6. Step 6: Final answer
   x = 15,163.33