Finding the Fourth Proportional to 293,097.69, 404,475.53 and 158,961.69

Step by Step Solution

1. Step 1: Write the proportion equation
   293,097.69 : 404,475.53 = 158,961.69 : x
2. Step 2: Convert to fraction form
   293,097.69/404,475.53 = 158,961.69/x
3. Step 3: Cross multiply
   293,097.69x = 404,475.53 × 158,961.69
4. Step 4: Simplify right side
   293,097.69x = 64,296,113,017.64
5. Step 5: Solve for x
   x = 64,296,113,017.64/293,097.69
6. Step 6: Final answer
   x = 219,367.52