Finding the Fourth Proportional to 494,471.41, 740,747.41 and 364,404.00

Step by Step Solution

1. Step 1: Write the proportion equation
   494,471.41 : 740,747.41 = 364,404.00 : x
2. Step 2: Convert to fraction form
   494,471.41/740,747.41 = 364,404.00/x
3. Step 3: Cross multiply
   494,471.41x = 740,747.41 × 364,404.00
4. Step 4: Simplify right side
   494,471.41x = 269,931,314,578.89
5. Step 5: Solve for x
   x = 269,931,314,578.89/494,471.41
6. Step 6: Final answer
   x = 545,898.73