Finding the Fourth Proportional to 6,493.38, 8,953.69 and 4,697.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,493.38 : 8,953.69 = 4,697.30 : x
2. Step 2: Convert to fraction form
   6,493.38/8,953.69 = 4,697.30/x
3. Step 3: Cross multiply
   6,493.38x = 8,953.69 × 4,697.30
4. Step 4: Simplify right side
   6,493.38x = 42,058,168.04
5. Step 5: Solve for x
   x = 42,058,168.04/6,493.38
6. Step 6: Final answer
   x = 6,477.08