Finding the Fourth Proportional to 5,148.73, 7,106.42 and 3,024.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,148.73 : 7,106.42 = 3,024.50 : x
2. Step 2: Convert to fraction form
   5,148.73/7,106.42 = 3,024.50/x
3. Step 3: Cross multiply
   5,148.73x = 7,106.42 × 3,024.50
4. Step 4: Simplify right side
   5,148.73x = 21,493,352.17
5. Step 5: Solve for x
   x = 21,493,352.17/5,148.73
6. Step 6: Final answer
   x = 4,174.50