Finding the Fourth Proportional to 569,252, 785,499.72 and 314,568.56

Step by Step Solution

1. Step 1: Write the proportion equation
   569,252 : 785,499.72 = 314,568.56 : x
2. Step 2: Convert to fraction form
   569,252/785,499.72 = 314,568.56/x
3. Step 3: Cross multiply
   569,252x = 785,499.72 × 314,568.56
4. Step 4: Simplify right side
   569,252x = 247,093,515,800.80
5. Step 5: Solve for x
   x = 247,093,515,800.80/569,252
6. Step 6: Final answer
   x = 434,067.01