Finding the Fourth Proportional to 504,061.02, 694,958.55 and 413,081.82

Step by Step Solution

1. Step 1: Write the proportion equation
   504,061.02 : 694,958.55 = 413,081.82 : x
2. Step 2: Convert to fraction form
   504,061.02/694,958.55 = 413,081.82/x
3. Step 3: Cross multiply
   504,061.02x = 694,958.55 × 413,081.82
4. Step 4: Simplify right side
   504,061.02x = 287,074,742,658.56
5. Step 5: Solve for x
   x = 287,074,742,658.56/504,061.02
6. Step 6: Final answer
   x = 569,523.79