Finding the Fourth Proportional to 9,373.59, 12,935.33 and 5,124.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,373.59 : 12,935.33 = 5,124.68 : x
2. Step 2: Convert to fraction form
   9,373.59/12,935.33 = 5,124.68/x
3. Step 3: Cross multiply
   9,373.59x = 12,935.33 × 5,124.68
4. Step 4: Simplify right side
   9,373.59x = 66,289,404.37
5. Step 5: Solve for x
   x = 66,289,404.37/9,373.59
6. Step 6: Final answer
   x = 7,071.93