Finding the Fourth Proportional to 243,048.06, 335,476.71 and 141,096.42

Step by Step Solution

1. Step 1: Write the proportion equation
   243,048.06 : 335,476.71 = 141,096.42 : x
2. Step 2: Convert to fraction form
   243,048.06/335,476.71 = 141,096.42/x
3. Step 3: Cross multiply
   243,048.06x = 335,476.71 × 141,096.42
4. Step 4: Simplify right side
   243,048.06x = 47,334,562,774.38
5. Step 5: Solve for x
   x = 47,334,562,774.38/243,048.06
6. Step 6: Final answer
   x = 194,753.92