Finding the Fourth Proportional to 7,493.78, 10,341.88 and 4,308.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,493.78 : 10,341.88 = 4,308.10 : x
2. Step 2: Convert to fraction form
   7,493.78/10,341.88 = 4,308.10/x
3. Step 3: Cross multiply
   7,493.78x = 10,341.88 × 4,308.10
4. Step 4: Simplify right side
   7,493.78x = 44,553,853.23
5. Step 5: Solve for x
   x = 44,553,853.23/7,493.78
6. Step 6: Final answer
   x = 5,945.44