Finding the Fourth Proportional to 9,066.29, 12,510.52 and 5,087.84

Step by Step Solution

1. Step 1: Write the proportion equation
   9,066.29 : 12,510.52 = 5,087.84 : x
2. Step 2: Convert to fraction form
   9,066.29/12,510.52 = 5,087.84/x
3. Step 3: Cross multiply
   9,066.29x = 12,510.52 × 5,087.84
4. Step 4: Simplify right side
   9,066.29x = 63,651,448.80
5. Step 5: Solve for x
   x = 63,651,448.80/9,066.29
6. Step 6: Final answer
   x = 7,020.68