Finding the Fourth Proportional to 10,068.55, 15,099.40 and 3,827.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.55 : 15,099.40 = 3,827.06 : x
2. Step 2: Convert to fraction form
   10,068.55/15,099.40 = 3,827.06/x
3. Step 3: Cross multiply
   10,068.55x = 15,099.40 × 3,827.06
4. Step 4: Simplify right side
   10,068.55x = 57,786,309.76
5. Step 5: Solve for x
   x = 57,786,309.76/10,068.55
6. Step 6: Final answer
   x = 5,739.29