Finding the Fourth Proportional to 293,023.71, 404,410.73 and 165,724.52

Step by Step Solution

1. Step 1: Write the proportion equation
   293,023.71 : 404,410.73 = 165,724.52 : x
2. Step 2: Convert to fraction form
   293,023.71/404,410.73 = 165,724.52/x
3. Step 3: Cross multiply
   293,023.71x = 404,410.73 × 165,724.52
4. Step 4: Simplify right side
   293,023.71x = 67,020,771,261.42
5. Step 5: Solve for x
   x = 67,020,771,261.42/293,023.71
6. Step 6: Final answer
   x = 228,721.33