Finding the Fourth Proportional to 25,176.08, 37,551.72 and 21,863.12

Step by Step Solution

1. Step 1: Write the proportion equation
   25,176.08 : 37,551.72 = 21,863.12 : x
2. Step 2: Convert to fraction form
   25,176.08/37,551.72 = 21,863.12/x
3. Step 3: Cross multiply
   25,176.08x = 37,551.72 × 21,863.12
4. Step 4: Simplify right side
   25,176.08x = 820,997,760.57
5. Step 5: Solve for x
   x = 820,997,760.57/25,176.08
6. Step 6: Final answer
   x = 32,610.23