Finding the Fourth Proportional to 6,510.05, 8,983.89 and 3,525.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,510.05 : 8,983.89 = 3,525.88 : x
2. Step 2: Convert to fraction form
   6,510.05/8,983.89 = 3,525.88/x
3. Step 3: Cross multiply
   6,510.05x = 8,983.89 × 3,525.88
4. Step 4: Simplify right side
   6,510.05x = 31,676,118.07
5. Step 5: Solve for x
   x = 31,676,118.07/6,510.05
6. Step 6: Final answer
   x = 4,865.73