Finding the Fourth Proportional to 737,429.65, 1,017,672.61 and 415,151.98

Step by Step Solution

1. Step 1: Write the proportion equation
   737,429.65 : 1,017,672.61 = 415,151.98 : x
2. Step 2: Convert to fraction form
   737,429.65/1,017,672.61 = 415,151.98/x
3. Step 3: Cross multiply
   737,429.65x = 1,017,672.61 × 415,151.98
4. Step 4: Simplify right side
   737,429.65x = 422,488,799,033.27
5. Step 5: Solve for x
   x = 422,488,799,033.27/737,429.65
6. Step 6: Final answer
   x = 572,920.82