Finding the Fourth Proportional to 10,052.72, 15,081.59 and 3,032.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,052.72 : 15,081.59 = 3,032.56 : x
2. Step 2: Convert to fraction form
   10,052.72/15,081.59 = 3,032.56/x
3. Step 3: Cross multiply
   10,052.72x = 15,081.59 × 3,032.56
4. Step 4: Simplify right side
   10,052.72x = 45,735,811.41
5. Step 5: Solve for x
   x = 45,735,811.41/10,052.72
6. Step 6: Final answer
   x = 4,549.60