Finding the Fourth Proportional to 18,152.52, 25,049.52 and 10,194.72

Step by Step Solution

1. Step 1: Write the proportion equation
   18,152.52 : 25,049.52 = 10,194.72 : x
2. Step 2: Convert to fraction form
   18,152.52/25,049.52 = 10,194.72/x
3. Step 3: Cross multiply
   18,152.52x = 25,049.52 × 10,194.72
4. Step 4: Simplify right side
   18,152.52x = 255,372,842.53
5. Step 5: Solve for x
   x = 255,372,842.53/18,152.52
6. Step 6: Final answer
   x = 14,068.18