Finding the Fourth Proportional to 149,441.09, 224,117.89 and 123,080.45

Step by Step Solution

1. Step 1: Write the proportion equation
   149,441.09 : 224,117.89 = 123,080.45 : x
2. Step 2: Convert to fraction form
   149,441.09/224,117.89 = 123,080.45/x
3. Step 3: Cross multiply
   149,441.09x = 224,117.89 × 123,080.45
4. Step 4: Simplify right side
   149,441.09x = 27,584,530,754.25
5. Step 5: Solve for x
   x = 27,584,530,754.25/149,441.09
6. Step 6: Final answer
   x = 184,584.65