Finding the Fourth Proportional to 123,404.30, 185,106.46 and 29,910.05

Step by Step Solution

1. Step 1: Write the proportion equation
   123,404.30 : 185,106.46 = 29,910.05 : x
2. Step 2: Convert to fraction form
   123,404.30/185,106.46 = 29,910.05/x
3. Step 3: Cross multiply
   123,404.30x = 185,106.46 × 29,910.05
4. Step 4: Simplify right side
   123,404.30x = 5,536,543,473.92
5. Step 5: Solve for x
   x = 5,536,543,473.92/123,404.30
6. Step 6: Final answer
   x = 44,865.08