Finding the Fourth Proportional to 8,019.46, 11,066.58 and 5,632.88

Step by Step Solution

1. Step 1: Write the proportion equation
   8,019.46 : 11,066.58 = 5,632.88 : x
2. Step 2: Convert to fraction form
   8,019.46/11,066.58 = 5,632.88/x
3. Step 3: Cross multiply
   8,019.46x = 11,066.58 × 5,632.88
4. Step 4: Simplify right side
   8,019.46x = 62,336,744.82
5. Step 5: Solve for x
   x = 62,336,744.82/8,019.46
6. Step 6: Final answer
   x = 7,773.19