Finding the Fourth Proportional to 792,069.76, 1,093,114.20 and 452,530.72

Step by Step Solution

1. Step 1: Write the proportion equation
   792,069.76 : 1,093,114.20 = 452,530.72 : x
2. Step 2: Convert to fraction form
   792,069.76/1,093,114.20 = 452,530.72/x
3. Step 3: Cross multiply
   792,069.76x = 1,093,114.20 × 452,530.72
4. Step 4: Simplify right side
   792,069.76x = 494,667,755,968.22
5. Step 5: Solve for x
   x = 494,667,755,968.22/792,069.76
6. Step 6: Final answer
   x = 624,525.49