Finding the Fourth Proportional to 10,629.39, 14,669.45 and 5,914.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,629.39 : 14,669.45 = 5,914.56 : x
2. Step 2: Convert to fraction form
   10,629.39/14,669.45 = 5,914.56/x
3. Step 3: Cross multiply
   10,629.39x = 14,669.45 × 5,914.56
4. Step 4: Simplify right side
   10,629.39x = 86,763,312.62
5. Step 5: Solve for x
   x = 86,763,312.62/10,629.39
6. Step 6: Final answer
   x = 8,162.59