Finding the Fourth Proportional to 11,019.02, 15,200.62 and 7,035.96

Step by Step Solution

1. Step 1: Write the proportion equation
   11,019.02 : 15,200.62 = 7,035.96 : x
2. Step 2: Convert to fraction form
   11,019.02/15,200.62 = 7,035.96/x
3. Step 3: Cross multiply
   11,019.02x = 15,200.62 × 7,035.96
4. Step 4: Simplify right side
   11,019.02x = 106,950,954.30
5. Step 5: Solve for x
   x = 106,950,954.30/11,019.02
6. Step 6: Final answer
   x = 9,706.03