Finding the Fourth Proportional to 794,838.61, 1,096,553.82 and 450,601.57

Step by Step Solution

1. Step 1: Write the proportion equation
   794,838.61 : 1,096,553.82 = 450,601.57 : x
2. Step 2: Convert to fraction form
   794,838.61/1,096,553.82 = 450,601.57/x
3. Step 3: Cross multiply
   794,838.61x = 1,096,553.82 × 450,601.57
4. Step 4: Simplify right side
   794,838.61x = 494,108,872,881.50
5. Step 5: Solve for x
   x = 494,108,872,881.50/794,838.61
6. Step 6: Final answer
   x = 621,646.79