Finding the Fourth Proportional to 4,679,789.09, 6,458,151.69 and 2,746,081.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,679,789.09 : 6,458,151.69 = 2,746,081.89 : x
2. Step 2: Convert to fraction form
   4,679,789.09/6,458,151.69 = 2,746,081.89/x
3. Step 3: Cross multiply
   4,679,789.09x = 6,458,151.69 × 2,746,081.89
4. Step 4: Simplify right side
   4,679,789.09x = 17,734,613,398,781.89
5. Step 5: Solve for x
   x = 17,734,613,398,781.89/4,679,789.09
6. Step 6: Final answer
   x = 3,789,618.10