Finding the Fourth Proportional to 9,445.56, 13,033.50 and 5,667.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,445.56 : 13,033.50 = 5,667.96 : x
2. Step 2: Convert to fraction form
   9,445.56/13,033.50 = 5,667.96/x
3. Step 3: Cross multiply
   9,445.56x = 13,033.50 × 5,667.96
4. Step 4: Simplify right side
   9,445.56x = 73,873,356.66
5. Step 5: Solve for x
   x = 73,873,356.66/9,445.56
6. Step 6: Final answer
   x = 7,820.96