Finding the Fourth Proportional to 9,066, 12,510.84 and 5,087.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,066 : 12,510.84 = 5,087.52 : x
2. Step 2: Convert to fraction form
   9,066/12,510.84 = 5,087.52/x
3. Step 3: Cross multiply
   9,066x = 12,510.84 × 5,087.52
4. Step 4: Simplify right side
   9,066x = 63,649,148.72
5. Step 5: Solve for x
   x = 63,649,148.72/9,066
6. Step 6: Final answer
   x = 7,020.64