Finding the Fourth Proportional to 113,552.22, 155,567.22 and 109,295.82

Step by Step Solution

1. Step 1: Write the proportion equation
   113,552.22 : 155,567.22 = 109,295.82 : x
2. Step 2: Convert to fraction form
   113,552.22/155,567.22 = 109,295.82/x
3. Step 3: Cross multiply
   113,552.22x = 155,567.22 × 109,295.82
4. Step 4: Simplify right side
   113,552.22x = 17,002,846,875.02
5. Step 5: Solve for x
   x = 17,002,846,875.02/113,552.22
6. Step 6: Final answer
   x = 149,735.93