Finding the Fourth Proportional to 9,352.46, 12,906.35 and 5,373.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,352.46 : 12,906.35 = 5,373.82 : x
2. Step 2: Convert to fraction form
   9,352.46/12,906.35 = 5,373.82/x
3. Step 3: Cross multiply
   9,352.46x = 12,906.35 × 5,373.82
4. Step 4: Simplify right side
   9,352.46x = 69,356,401.76
5. Step 5: Solve for x
   x = 69,356,401.76/9,352.46
6. Step 6: Final answer
   x = 7,415.85