Finding the Fourth Proportional to 9,465.10, 14,199.63 and 3,224.62

Step by Step Solution

1. Step 1: Write the proportion equation
   9,465.10 : 14,199.63 = 3,224.62 : x
2. Step 2: Convert to fraction form
   9,465.10/14,199.63 = 3,224.62/x
3. Step 3: Cross multiply
   9,465.10x = 14,199.63 × 3,224.62
4. Step 4: Simplify right side
   9,465.10x = 45,788,410.89
5. Step 5: Solve for x
   x = 45,788,410.89/9,465.10
6. Step 6: Final answer
   x = 4,837.60