Finding the Fourth Proportional to 109,397.69, 150,968.94 and 59,096.69

Step by Step Solution

1. Step 1: Write the proportion equation
   109,397.69 : 150,968.94 = 59,096.69 : x
2. Step 2: Convert to fraction form
   109,397.69/150,968.94 = 59,096.69/x
3. Step 3: Cross multiply
   109,397.69x = 150,968.94 × 59,096.69
4. Step 4: Simplify right side
   109,397.69x = 8,921,764,646.81
5. Step 5: Solve for x
   x = 8,921,764,646.81/109,397.69
6. Step 6: Final answer
   x = 81,553.50