Finding the Fourth Proportional to 6,526.02, 9,004.50 and 3,874.31

Step by Step Solution

1. Step 1: Write the proportion equation
   6,526.02 : 9,004.50 = 3,874.31 : x
2. Step 2: Convert to fraction form
   6,526.02/9,004.50 = 3,874.31/x
3. Step 3: Cross multiply
   6,526.02x = 9,004.50 × 3,874.31
4. Step 4: Simplify right side
   6,526.02x = 34,886,179.37
5. Step 5: Solve for x
   x = 34,886,179.37/6,526.02
6. Step 6: Final answer
   x = 5,345.71