Finding the Fourth Proportional to 10,099.08, 13,936.64 and 5,622.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,099.08 : 13,936.64 = 5,622.56 : x
2. Step 2: Convert to fraction form
   10,099.08/13,936.64 = 5,622.56/x
3. Step 3: Cross multiply
   10,099.08x = 13,936.64 × 5,622.56
4. Step 4: Simplify right side
   10,099.08x = 78,359,549.06
5. Step 5: Solve for x
   x = 78,359,549.06/10,099.08
6. Step 6: Final answer
   x = 7,759.08