Finding the Fourth Proportional to 5,291.50, 7,302.52 and 3,053.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,291.50 : 7,302.52 = 3,053.88 : x
2. Step 2: Convert to fraction form
   5,291.50/7,302.52 = 3,053.88/x
3. Step 3: Cross multiply
   5,291.50x = 7,302.52 × 3,053.88
4. Step 4: Simplify right side
   5,291.50x = 22,301,019.78
5. Step 5: Solve for x
   x = 22,301,019.78/5,291.50
6. Step 6: Final answer
   x = 4,214.50