Finding the Fourth Proportional to 6,357.83, 8,772.96 and 3,525.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,357.83 : 8,772.96 = 3,525.06 : x
2. Step 2: Convert to fraction form
   6,357.83/8,772.96 = 3,525.06/x
3. Step 3: Cross multiply
   6,357.83x = 8,772.96 × 3,525.06
4. Step 4: Simplify right side
   6,357.83x = 30,925,210.38
5. Step 5: Solve for x
   x = 30,925,210.38/6,357.83
6. Step 6: Final answer
   x = 4,864.12