Finding the Fourth Proportional to 10,098.33, 13,935.55 and 5,622.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,098.33 : 13,935.55 = 5,622.08 : x
2. Step 2: Convert to fraction form
   10,098.33/13,935.55 = 5,622.08/x
3. Step 3: Cross multiply
   10,098.33x = 13,935.55 × 5,622.08
4. Step 4: Simplify right side
   10,098.33x = 78,346,776.94
5. Step 5: Solve for x
   x = 78,346,776.94/10,098.33
6. Step 6: Final answer
   x = 7,758.39