Finding the Fourth Proportional to 7,404.64, 10,201.03 and 5,162.44

Step by Step Solution

1. Step 1: Write the proportion equation
   7,404.64 : 10,201.03 = 5,162.44 : x
2. Step 2: Convert to fraction form
   7,404.64/10,201.03 = 5,162.44/x
3. Step 3: Cross multiply
   7,404.64x = 10,201.03 × 5,162.44
4. Step 4: Simplify right side
   7,404.64x = 52,662,205.31
5. Step 5: Solve for x
   x = 52,662,205.31/7,404.64
6. Step 6: Final answer
   x = 7,112.05