Finding the Fourth Proportional to 3,367,488.94, 5,051,277.18 and 1,123,626.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,367,488.94 : 5,051,277.18 = 1,123,626.94 : x
2. Step 2: Convert to fraction form
   3,367,488.94/5,051,277.18 = 1,123,626.94/x
3. Step 3: Cross multiply
   3,367,488.94x = 5,051,277.18 × 1,123,626.94
4. Step 4: Simplify right side
   3,367,488.94x = 5,675,751,108,227.04
5. Step 5: Solve for x
   x = 5,675,751,108,227.04/3,367,488.94
6. Step 6: Final answer
   x = 1,685,455.01