Finding the Fourth Proportional to 123,360.87, 185,004.06 and 64,164.25

Step by Step Solution

1. Step 1: Write the proportion equation
   123,360.87 : 185,004.06 = 64,164.25 : x
2. Step 2: Convert to fraction form
   123,360.87/185,004.06 = 64,164.25/x
3. Step 3: Cross multiply
   123,360.87x = 185,004.06 × 64,164.25
4. Step 4: Simplify right side
   123,360.87x = 11,870,647,198.65
5. Step 5: Solve for x
   x = 11,870,647,198.65/123,360.87
6. Step 6: Final answer
   x = 96,227.00