Finding the Fourth Proportional to 6,419.34, 9,637.83 and 3,301.92

Step by Step Solution

1. Step 1: Write the proportion equation
   6,419.34 : 9,637.83 = 3,301.92 : x
2. Step 2: Convert to fraction form
   6,419.34/9,637.83 = 3,301.92/x
3. Step 3: Cross multiply
   6,419.34x = 9,637.83 × 3,301.92
4. Step 4: Simplify right side
   6,419.34x = 31,823,343.63
5. Step 5: Solve for x
   x = 31,823,343.63/6,419.34
6. Step 6: Final answer
   x = 4,957.42