Finding the Fourth Proportional to 9,624.19, 14,449.71 and 4,948.17

Step by Step Solution

1. Step 1: Write the proportion equation
   9,624.19 : 14,449.71 = 4,948.17 : x
2. Step 2: Convert to fraction form
   9,624.19/14,449.71 = 4,948.17/x
3. Step 3: Cross multiply
   9,624.19x = 14,449.71 × 4,948.17
4. Step 4: Simplify right side
   9,624.19x = 71,499,621.53
5. Step 5: Solve for x
   x = 71,499,621.53/9,624.19
6. Step 6: Final answer
   x = 7,429.16