Finding the Fourth Proportional to 9,443.32, 13,027.98 and 5,710.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.32 : 13,027.98 = 5,710.84 : x
2. Step 2: Convert to fraction form
   9,443.32/13,027.98 = 5,710.84/x
3. Step 3: Cross multiply
   9,443.32x = 13,027.98 × 5,710.84
4. Step 4: Simplify right side
   9,443.32x = 74,400,709.30
5. Step 5: Solve for x
   x = 74,400,709.30/9,443.32
6. Step 6: Final answer
   x = 7,878.66