Finding the Fourth Proportional to 9,468.92, 13,050.78 and 7,106.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,468.92 : 13,050.78 = 7,106.96 : x
2. Step 2: Convert to fraction form
   9,468.92/13,050.78 = 7,106.96/x
3. Step 3: Cross multiply
   9,468.92x = 13,050.78 × 7,106.96
4. Step 4: Simplify right side
   9,468.92x = 92,751,371.43
5. Step 5: Solve for x
   x = 92,751,371.43/9,468.92
6. Step 6: Final answer
   x = 9,795.35