Finding the Fourth Proportional to 10,317.42, 15,466.62 and 3,742.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,317.42 : 15,466.62 = 3,742.02 : x
2. Step 2: Convert to fraction form
   10,317.42/15,466.62 = 3,742.02/x
3. Step 3: Cross multiply
   10,317.42x = 15,466.62 × 3,742.02
4. Step 4: Simplify right side
   10,317.42x = 57,876,401.37
5. Step 5: Solve for x
   x = 57,876,401.37/10,317.42
6. Step 6: Final answer
   x = 5,609.58