Finding the Fourth Proportional to 124.00, 184.59 and 118.10

Step by Step Solution

1. Step 1: Write the proportion equation
   124.00 : 184.59 = 118.10 : x
2. Step 2: Convert to fraction form
   124.00/184.59 = 118.10/x
3. Step 3: Cross multiply
   124.00x = 184.59 × 118.10
4. Step 4: Simplify right side
   124.00x = 21,799.49
5. Step 5: Solve for x
   x = 21,799.49/124.00
6. Step 6: Final answer
   x = 175.81