Finding the Fourth Proportional to 9,936.72, 14,909.32 and 3,701.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,936.72 : 14,909.32 = 3,701.34 : x
2. Step 2: Convert to fraction form
   9,936.72/14,909.32 = 3,701.34/x
3. Step 3: Cross multiply
   9,936.72x = 14,909.32 × 3,701.34
4. Step 4: Simplify right side
   9,936.72x = 55,184,462.49
5. Step 5: Solve for x
   x = 55,184,462.49/9,936.72
6. Step 6: Final answer
   x = 5,553.59