Finding the Fourth Proportional to 6,354.72, 9,535.68 and 3,432.96

Step by Step Solution

1. Step 1: Write the proportion equation
   6,354.72 : 9,535.68 = 3,432.96 : x
2. Step 2: Convert to fraction form
   6,354.72/9,535.68 = 3,432.96/x
3. Step 3: Cross multiply
   6,354.72x = 9,535.68 × 3,432.96
4. Step 4: Simplify right side
   6,354.72x = 32,735,608.01
5. Step 5: Solve for x
   x = 32,735,608.01/6,354.72
6. Step 6: Final answer
   x = 5,151.38