Finding the Fourth Proportional to 9,662.22, 14,487.26 and 4,112.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,662.22 : 14,487.26 = 4,112.10 : x
2. Step 2: Convert to fraction form
   9,662.22/14,487.26 = 4,112.10/x
3. Step 3: Cross multiply
   9,662.22x = 14,487.26 × 4,112.10
4. Step 4: Simplify right side
   9,662.22x = 59,573,041.29
5. Step 5: Solve for x
   x = 59,573,041.29/9,662.22
6. Step 6: Final answer
   x = 6,165.56