Finding the Fourth Proportional to 9,134.33, 12,600.06 and 5,356.58

Step by Step Solution

1. Step 1: Write the proportion equation
   9,134.33 : 12,600.06 = 5,356.58 : x
2. Step 2: Convert to fraction form
   9,134.33/12,600.06 = 5,356.58/x
3. Step 3: Cross multiply
   9,134.33x = 12,600.06 × 5,356.58
4. Step 4: Simplify right side
   9,134.33x = 67,493,229.39
5. Step 5: Solve for x
   x = 67,493,229.39/9,134.33
6. Step 6: Final answer
   x = 7,388.96