Finding the Fourth Proportional to 6,510.25, 8,984.16 and 3,526.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,510.25 : 8,984.16 = 3,526.09 : x
2. Step 2: Convert to fraction form
   6,510.25/8,984.16 = 3,526.09/x
3. Step 3: Cross multiply
   6,510.25x = 8,984.16 × 3,526.09
4. Step 4: Simplify right side
   6,510.25x = 31,678,956.73
5. Step 5: Solve for x
   x = 31,678,956.73/6,510.25
6. Step 6: Final answer
   x = 4,866.01