Finding the Fourth Proportional to 2,047,151.24, 3,070,061.58 and 680,558.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,151.24 : 3,070,061.58 = 680,558.12 : x
2. Step 2: Convert to fraction form
   2,047,151.24/3,070,061.58 = 680,558.12/x
3. Step 3: Cross multiply
   2,047,151.24x = 3,070,061.58 × 680,558.12
4. Step 4: Simplify right side
   2,047,151.24x = 2,089,355,337,169.03
5. Step 5: Solve for x
   x = 2,089,355,337,169.03/2,047,151.24
6. Step 6: Final answer
   x = 1,020,616.01