Finding the Fourth Proportional to 169,404.72, 233,776.89 and 92,922.24

Step by Step Solution

1. Step 1: Write the proportion equation
   169,404.72 : 233,776.89 = 92,922.24 : x
2. Step 2: Convert to fraction form
   169,404.72/233,776.89 = 92,922.24/x
3. Step 3: Cross multiply
   169,404.72x = 233,776.89 × 92,922.24
4. Step 4: Simplify right side
   169,404.72x = 21,723,072,279.03
5. Step 5: Solve for x
   x = 21,723,072,279.03/169,404.72
6. Step 6: Final answer
   x = 128,231.80