Finding the Fourth Proportional to 9,488.45, 14,213.56 and 4,730.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.45 : 14,213.56 = 4,730.24 : x
2. Step 2: Convert to fraction form
   9,488.45/14,213.56 = 4,730.24/x
3. Step 3: Cross multiply
   9,488.45x = 14,213.56 × 4,730.24
4. Step 4: Simplify right side
   9,488.45x = 67,233,592.59
5. Step 5: Solve for x
   x = 67,233,592.59/9,488.45
6. Step 6: Final answer
   x = 7,085.84