Finding the Fourth Proportional to 10,056.72, 15,085.27 and 3,483.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,056.72 : 15,085.27 = 3,483.12 : x
2. Step 2: Convert to fraction form
   10,056.72/15,085.27 = 3,483.12/x
3. Step 3: Cross multiply
   10,056.72x = 15,085.27 × 3,483.12
4. Step 4: Simplify right side
   10,056.72x = 52,543,805.64
5. Step 5: Solve for x
   x = 52,543,805.64/10,056.72
6. Step 6: Final answer
   x = 5,224.75