Finding the Fourth Proportional to 9,545.60, 14,316.72 and 2,619.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,545.60 : 14,316.72 = 2,619.52 : x
2. Step 2: Convert to fraction form
   9,545.60/14,316.72 = 2,619.52/x
3. Step 3: Cross multiply
   9,545.60x = 14,316.72 × 2,619.52
4. Step 4: Simplify right side
   9,545.60x = 37,502,934.37
5. Step 5: Solve for x
   x = 37,502,934.37/9,545.60
6. Step 6: Final answer
   x = 3,928.82