Finding the Fourth Proportional to 10,095.41, 13,931.52 and 5,619.16

Step by Step Solution

1. Step 1: Write the proportion equation
   10,095.41 : 13,931.52 = 5,619.16 : x
2. Step 2: Convert to fraction form
   10,095.41/13,931.52 = 5,619.16/x
3. Step 3: Cross multiply
   10,095.41x = 13,931.52 × 5,619.16
4. Step 4: Simplify right side
   10,095.41x = 78,283,373.70
5. Step 5: Solve for x
   x = 78,283,373.70/10,095.41
6. Step 6: Final answer
   x = 7,754.35