Finding the Fourth Proportional to 6,695.42, 10,030.05 and 3,180.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,695.42 : 10,030.05 = 3,180.42 : x
2. Step 2: Convert to fraction form
   6,695.42/10,030.05 = 3,180.42/x
3. Step 3: Cross multiply
   6,695.42x = 10,030.05 × 3,180.42
4. Step 4: Simplify right side
   6,695.42x = 31,899,771.62
5. Step 5: Solve for x
   x = 31,899,771.62/6,695.42
6. Step 6: Final answer
   x = 4,764.42