Finding the Fourth Proportional to 2,993,628.38, 4,493,807.82 and 1,197,778.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,628.38 : 4,493,807.82 = 1,197,778.82 : x
2. Step 2: Convert to fraction form
   2,993,628.38/4,493,807.82 = 1,197,778.82/x
3. Step 3: Cross multiply
   2,993,628.38x = 4,493,807.82 × 1,197,778.82
4. Step 4: Simplify right side
   2,993,628.38x = 5,382,587,827,946.37
5. Step 5: Solve for x
   x = 5,382,587,827,946.37/2,993,628.38
6. Step 6: Final answer
   x = 1,798,014.70