Finding the Fourth Proportional to 9,393.52, 12,962.54 and 5,201.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,393.52 : 12,962.54 = 5,201.50 : x
2. Step 2: Convert to fraction form
   9,393.52/12,962.54 = 5,201.50/x
3. Step 3: Cross multiply
   9,393.52x = 12,962.54 × 5,201.50
4. Step 4: Simplify right side
   9,393.52x = 67,424,651.81
5. Step 5: Solve for x
   x = 67,424,651.81/9,393.52
6. Step 6: Final answer
   x = 7,177.78