Finding the Fourth Proportional to 297,925.56, 411,269.81 and 177,105.96

Step by Step Solution

1. Step 1: Write the proportion equation
   297,925.56 : 411,269.81 = 177,105.96 : x
2. Step 2: Convert to fraction form
   297,925.56/411,269.81 = 177,105.96/x
3. Step 3: Cross multiply
   297,925.56x = 411,269.81 × 177,105.96
4. Step 4: Simplify right side
   297,925.56x = 72,838,333,633.54
5. Step 5: Solve for x
   x = 72,838,333,633.54/297,925.56
6. Step 6: Final answer
   x = 244,485.01