Finding the Fourth Proportional to 123,064.27, 184,594.58 and 75,046.99

Step by Step Solution

1. Step 1: Write the proportion equation
   123,064.27 : 184,594.58 = 75,046.99 : x
2. Step 2: Convert to fraction form
   123,064.27/184,594.58 = 75,046.99/x
3. Step 3: Cross multiply
   123,064.27x = 184,594.58 × 75,046.99
4. Step 4: Simplify right side
   123,064.27x = 13,853,267,574.93
5. Step 5: Solve for x
   x = 13,853,267,574.93/123,064.27
6. Step 6: Final answer
   x = 112,569.37