Finding the Fourth Proportional to 2,320,046.15, 3,479,238.16 and 803,321.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,320,046.15 : 3,479,238.16 = 803,321.55 : x
2. Step 2: Convert to fraction form
   2,320,046.15/3,479,238.16 = 803,321.55/x
3. Step 3: Cross multiply
   2,320,046.15x = 3,479,238.16 × 803,321.55
4. Step 4: Simplify right side
   2,320,046.15x = 2,794,946,989,502.04
5. Step 5: Solve for x
   x = 2,794,946,989,502.04/2,320,046.15
6. Step 6: Final answer
   x = 1,204,694.57