Finding the Fourth Proportional to 109,151.88, 163,771.56 and 34,283.60

Step by Step Solution

1. Step 1: Write the proportion equation
   109,151.88 : 163,771.56 = 34,283.60 : x
2. Step 2: Convert to fraction form
   109,151.88/163,771.56 = 34,283.60/x
3. Step 3: Cross multiply
   109,151.88x = 163,771.56 × 34,283.60
4. Step 4: Simplify right side
   109,151.88x = 5,614,678,654.42
5. Step 5: Solve for x
   x = 5,614,678,654.42/109,151.88
6. Step 6: Final answer
   x = 51,439.14