Finding the Fourth Proportional to 16,085.08, 24,118.85 and 4,838.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,085.08 : 24,118.85 = 4,838.78 : x
2. Step 2: Convert to fraction form
   16,085.08/24,118.85 = 4,838.78/x
3. Step 3: Cross multiply
   16,085.08x = 24,118.85 × 4,838.78
4. Step 4: Simplify right side
   16,085.08x = 116,705,705.01
5. Step 5: Solve for x
   x = 116,705,705.01/16,085.08
6. Step 6: Final answer
   x = 7,255.52