Finding the Fourth Proportional to 295,610.16, 443,321.81 and 106,066.29

Step by Step Solution

1. Step 1: Write the proportion equation
   295,610.16 : 443,321.81 = 106,066.29 : x
2. Step 2: Convert to fraction form
   295,610.16/443,321.81 = 106,066.29/x
3. Step 3: Cross multiply
   295,610.16x = 443,321.81 × 106,066.29
4. Step 4: Simplify right side
   295,610.16x = 47,021,499,662.78
5. Step 5: Solve for x
   x = 47,021,499,662.78/295,610.16
6. Step 6: Final answer
   x = 159,065.91