Finding the Fourth Proportional to 2,033,123.72, 3,049,707.44 and 613,192.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,123.72 : 3,049,707.44 = 613,192.10 : x
2. Step 2: Convert to fraction form
   2,033,123.72/3,049,707.44 = 613,192.10/x
3. Step 3: Cross multiply
   2,033,123.72x = 3,049,707.44 × 613,192.10
4. Step 4: Simplify right side
   2,033,123.72x = 1,870,056,491,204.73
5. Step 5: Solve for x
   x = 1,870,056,491,204.73/2,033,123.72
6. Step 6: Final answer
   x = 919,794.74