Finding the Fourth Proportional to 9,957.59, 14,934.15 and 2,936.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,957.59 : 14,934.15 = 2,936.10 : x
2. Step 2: Convert to fraction form
   9,957.59/14,934.15 = 2,936.10/x
3. Step 3: Cross multiply
   9,957.59x = 14,934.15 × 2,936.10
4. Step 4: Simplify right side
   9,957.59x = 43,848,157.82
5. Step 5: Solve for x
   x = 43,848,157.82/9,957.59
6. Step 6: Final answer
   x = 4,403.49