Finding the Fourth Proportional to 6,061.72, 8,365.05 and 3,372.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061.72 : 8,365.05 = 3,372.92 : x
2. Step 2: Convert to fraction form
   6,061.72/8,365.05 = 3,372.92/x
3. Step 3: Cross multiply
   6,061.72x = 8,365.05 × 3,372.92
4. Step 4: Simplify right side
   6,061.72x = 28,214,665.36
5. Step 5: Solve for x
   x = 28,214,665.36/6,061.72
6. Step 6: Final answer
   x = 4,654.57