Finding the Fourth Proportional to 293,333.50, 404,800.23 and 159,197.50

Step by Step Solution

1. Step 1: Write the proportion equation
   293,333.50 : 404,800.23 = 159,197.50 : x
2. Step 2: Convert to fraction form
   293,333.50/404,800.23 = 159,197.50/x
3. Step 3: Cross multiply
   293,333.50x = 404,800.23 × 159,197.50
4. Step 4: Simplify right side
   293,333.50x = 64,443,184,615.43
5. Step 5: Solve for x
   x = 64,443,184,615.43/293,333.50
6. Step 6: Final answer
   x = 219,692.55