Finding the Fourth Proportional to 9,376.47, 14,048.88 and 5,667.39

Step by Step Solution

1. Step 1: Write the proportion equation
   9,376.47 : 14,048.88 = 5,667.39 : x
2. Step 2: Convert to fraction form
   9,376.47/14,048.88 = 5,667.39/x
3. Step 3: Cross multiply
   9,376.47x = 14,048.88 × 5,667.39
4. Step 4: Simplify right side
   9,376.47x = 79,620,482.02
5. Step 5: Solve for x
   x = 79,620,482.02/9,376.47
6. Step 6: Final answer
   x = 8,491.52