Finding the Fourth Proportional to 109,362.42, 150,920.10 and 59,061.42

Step by Step Solution

1. Step 1: Write the proportion equation
   109,362.42 : 150,920.10 = 59,061.42 : x
2. Step 2: Convert to fraction form
   109,362.42/150,920.10 = 59,061.42/x
3. Step 3: Cross multiply
   109,362.42x = 150,920.10 × 59,061.42
4. Step 4: Simplify right side
   109,362.42x = 8,913,555,412.54
5. Step 5: Solve for x
   x = 8,913,555,412.54/109,362.42
6. Step 6: Final answer
   x = 81,504.74