Finding the Fourth Proportional to 4,997.08, 7,496.52 and 2,499.57

Step by Step Solution

1. Step 1: Write the proportion equation
   4,997.08 : 7,496.52 = 2,499.57 : x
2. Step 2: Convert to fraction form
   4,997.08/7,496.52 = 2,499.57/x
3. Step 3: Cross multiply
   4,997.08x = 7,496.52 × 2,499.57
4. Step 4: Simplify right side
   4,997.08x = 18,738,076.50
5. Step 5: Solve for x
   x = 18,738,076.50/4,997.08
6. Step 6: Final answer
   x = 3,749.81