Finding the Fourth Proportional to 5,003.58, 7,499.04 and 2,371.08

Step by Step Solution

1. Step 1: Write the proportion equation
   5,003.58 : 7,499.04 = 2,371.08 : x
2. Step 2: Convert to fraction form
   5,003.58/7,499.04 = 2,371.08/x
3. Step 3: Cross multiply
   5,003.58x = 7,499.04 × 2,371.08
4. Step 4: Simplify right side
   5,003.58x = 17,780,823.76
5. Step 5: Solve for x
   x = 17,780,823.76/5,003.58
6. Step 6: Final answer
   x = 3,553.62