Finding the Fourth Proportional to 574,958.72, 793,130.72 and 360,056.82

Step by Step Solution

1. Step 1: Write the proportion equation
   574,958.72 : 793,130.72 = 360,056.82 : x
2. Step 2: Convert to fraction form
   574,958.72/793,130.72 = 360,056.82/x
3. Step 3: Cross multiply
   574,958.72x = 793,130.72 × 360,056.82
4. Step 4: Simplify right side
   574,958.72x = 285,572,124,887.51
5. Step 5: Solve for x
   x = 285,572,124,887.51/574,958.72
6. Step 6: Final answer
   x = 496,682.83