Finding the Fourth Proportional to 2,574,333.04, 3,861,684.24 and 681,052

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,333.04 : 3,861,684.24 = 681,052 : x
2. Step 2: Convert to fraction form
   2,574,333.04/3,861,684.24 = 681,052/x
3. Step 3: Cross multiply
   2,574,333.04x = 3,861,684.24 × 681,052
4. Step 4: Simplify right side
   2,574,333.04x = 2,630,007,775,020.48
5. Step 5: Solve for x
   x = 2,630,007,775,020.48/2,574,333.04
6. Step 6: Final answer
   x = 1,021,626.86