Finding the Fourth Proportional to 429,522.27, 593,037.27 and 268,449.72

Step by Step Solution

1. Step 1: Write the proportion equation
   429,522.27 : 593,037.27 = 268,449.72 : x
2. Step 2: Convert to fraction form
   429,522.27/593,037.27 = 268,449.72/x
3. Step 3: Cross multiply
   429,522.27x = 593,037.27 × 268,449.72
4. Step 4: Simplify right side
   429,522.27x = 159,200,689,081.06
5. Step 5: Solve for x
   x = 159,200,689,081.06/429,522.27
6. Step 6: Final answer
   x = 370,645.95