Finding the Fourth Proportional to 10,056.15, 15,085.10 and 3,731.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,056.15 : 15,085.10 = 3,731.10 : x
2. Step 2: Convert to fraction form
   10,056.15/15,085.10 = 3,731.10/x
3. Step 3: Cross multiply
   10,056.15x = 15,085.10 × 3,731.10
4. Step 4: Simplify right side
   10,056.15x = 56,283,941.18
5. Step 5: Solve for x
   x = 56,283,941.18/10,056.15
6. Step 6: Final answer
   x = 5,596.97