Finding the Fourth Proportional to 2,814,566.79, 4,222,113.18 and 792,807.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,814,566.79 : 4,222,113.18 = 792,807.48 : x
2. Step 2: Convert to fraction form
   2,814,566.79/4,222,113.18 = 792,807.48/x
3. Step 3: Cross multiply
   2,814,566.79x = 4,222,113.18 × 792,807.48
4. Step 4: Simplify right side
   2,814,566.79x = 3,347,322,910,510.59
5. Step 5: Solve for x
   x = 3,347,322,910,510.59/2,814,566.79
6. Step 6: Final answer
   x = 1,189,285.30