Finding the Fourth Proportional to 293,194.98, 404,586.72 and 165,878.82

Step by Step Solution

1. Step 1: Write the proportion equation
   293,194.98 : 404,586.72 = 165,878.82 : x
2. Step 2: Convert to fraction form
   293,194.98/404,586.72 = 165,878.82/x
3. Step 3: Cross multiply
   293,194.98x = 404,586.72 × 165,878.82
4. Step 4: Simplify right side
   293,194.98x = 67,112,367,701.27
5. Step 5: Solve for x
   x = 67,112,367,701.27/293,194.98
6. Step 6: Final answer
   x = 228,900.13