Finding the Fourth Proportional to 204,715.23, 282,499.83 and 114,066.51

Step by Step Solution

1. Step 1: Write the proportion equation
   204,715.23 : 282,499.83 = 114,066.51 : x
2. Step 2: Convert to fraction form
   204,715.23/282,499.83 = 114,066.51/x
3. Step 3: Cross multiply
   204,715.23x = 282,499.83 × 114,066.51
4. Step 4: Simplify right side
   204,715.23x = 32,223,769,683.69
5. Step 5: Solve for x
   x = 32,223,769,683.69/204,715.23
6. Step 6: Final answer
   x = 157,407.78