Finding the Fourth Proportional to 113,052.27, 169,356.72 and 65,567.64

Step by Step Solution

1. Step 1: Write the proportion equation
   113,052.27 : 169,356.72 = 65,567.64 : x
2. Step 2: Convert to fraction form
   113,052.27/169,356.72 = 65,567.64/x
3. Step 3: Cross multiply
   113,052.27x = 169,356.72 × 65,567.64
4. Step 4: Simplify right side
   113,052.27x = 11,104,320,448.54
5. Step 5: Solve for x
   x = 11,104,320,448.54/113,052.27
6. Step 6: Final answer
   x = 98,222.89