Finding the Fourth Proportional to 2,224,833.54, 3,335,271.15 and 804,574.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,833.54 : 3,335,271.15 = 804,574.10 : x
2. Step 2: Convert to fraction form
   2,224,833.54/3,335,271.15 = 804,574.10/x
3. Step 3: Cross multiply
   2,224,833.54x = 3,335,271.15 × 804,574.10
4. Step 4: Simplify right side
   2,224,833.54x = 2,683,472,783,767.22
5. Step 5: Solve for x
   x = 2,683,472,783,767.22/2,224,833.54
6. Step 6: Final answer
   x = 1,206,145.42