Finding the Fourth Proportional to 9,507.31, 14,261.37 and 2,933.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,507.31 : 14,261.37 = 2,933.35 : x
2. Step 2: Convert to fraction form
   9,507.31/14,261.37 = 2,933.35/x
3. Step 3: Cross multiply
   9,507.31x = 14,261.37 × 2,933.35
4. Step 4: Simplify right side
   9,507.31x = 41,833,589.69
5. Step 5: Solve for x
   x = 41,833,589.69/9,507.31
6. Step 6: Final answer
   x = 4,400.15