Finding the Fourth Proportional to 248,066.18, 342,289.83 and 146,111.94

Step by Step Solution

1. Step 1: Write the proportion equation
   248,066.18 : 342,289.83 = 146,111.94 : x
2. Step 2: Convert to fraction form
   248,066.18/342,289.83 = 146,111.94/x
3. Step 3: Cross multiply
   248,066.18x = 342,289.83 × 146,111.94
4. Step 4: Simplify right side
   248,066.18x = 50,012,632,935.08
5. Step 5: Solve for x
   x = 50,012,632,935.08/248,066.18
6. Step 6: Final answer
   x = 201,610.04