Finding the Fourth Proportional to 108,832.87, 150,189.22 and 61,086.27

Step by Step Solution

1. Step 1: Write the proportion equation
   108,832.87 : 150,189.22 = 61,086.27 : x
2. Step 2: Convert to fraction form
   108,832.87/150,189.22 = 61,086.27/x
3. Step 3: Cross multiply
   108,832.87x = 150,189.22 × 61,086.27
4. Step 4: Simplify right side
   108,832.87x = 9,174,499,244.01
5. Step 5: Solve for x
   x = 9,174,499,244.01/108,832.87
6. Step 6: Final answer
   x = 84,298.97