Finding the Fourth Proportional to 10,159.74, 15,245.06 and 3,924.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,159.74 : 15,245.06 = 3,924.05 : x
2. Step 2: Convert to fraction form
   10,159.74/15,245.06 = 3,924.05/x
3. Step 3: Cross multiply
   10,159.74x = 15,245.06 × 3,924.05
4. Step 4: Simplify right side
   10,159.74x = 59,822,281.85
5. Step 5: Solve for x
   x = 59,822,281.85/10,159.74
6. Step 6: Final answer
   x = 5,888.17