Finding the Fourth Proportional to 109,409.27, 150,984.81 and 59,108.27

Step by Step Solution

1. Step 1: Write the proportion equation
   109,409.27 : 150,984.81 = 59,108.27 : x
2. Step 2: Convert to fraction form
   109,409.27/150,984.81 = 59,108.27/x
3. Step 3: Cross multiply
   109,409.27x = 150,984.81 × 59,108.27
4. Step 4: Simplify right side
   109,409.27x = 8,924,450,160.45
5. Step 5: Solve for x
   x = 8,924,450,160.45/109,409.27
6. Step 6: Final answer
   x = 81,569.42