Finding the Fourth Proportional to 5,162.16, 7,123.74 and 2,924

Step by Step Solution

1. Step 1: Write the proportion equation
   5,162.16 : 7,123.74 = 2,924 : x
2. Step 2: Convert to fraction form
   5,162.16/7,123.74 = 2,924/x
3. Step 3: Cross multiply
   5,162.16x = 7,123.74 × 2,924
4. Step 4: Simplify right side
   5,162.16x = 20,829,815.76
5. Step 5: Solve for x
   x = 20,829,815.76/5,162.16
6. Step 6: Final answer
   x = 4,035.10