Finding the Fourth Proportional to 114,665.21, 171,931.59 and 44,462.51

Step by Step Solution

1. Step 1: Write the proportion equation
   114,665.21 : 171,931.59 = 44,462.51 : x
2. Step 2: Convert to fraction form
   114,665.21/171,931.59 = 44,462.51/x
3. Step 3: Cross multiply
   114,665.21x = 171,931.59 × 44,462.51
4. Step 4: Simplify right side
   114,665.21x = 7,644,510,039.69
5. Step 5: Solve for x
   x = 7,644,510,039.69/114,665.21
6. Step 6: Final answer
   x = 66,668.09