Finding the Fourth Proportional to 9,404.64, 14,107.82 and 3,402.22

Step by Step Solution

1. Step 1: Write the proportion equation
   9,404.64 : 14,107.82 = 3,402.22 : x
2. Step 2: Convert to fraction form
   9,404.64/14,107.82 = 3,402.22/x
3. Step 3: Cross multiply
   9,404.64x = 14,107.82 × 3,402.22
4. Step 4: Simplify right side
   9,404.64x = 47,997,855.51
5. Step 5: Solve for x
   x = 47,997,855.51/9,404.64
6. Step 6: Final answer
   x = 5,103.64