Finding the Fourth Proportional to 2,745,960.06, 3,789,414.39 and 1,538,736.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745,960.06 : 3,789,414.39 = 1,538,736.06 : x
2. Step 2: Convert to fraction form
   2,745,960.06/3,789,414.39 = 1,538,736.06/x
3. Step 3: Cross multiply
   2,745,960.06x = 3,789,414.39 × 1,538,736.06
4. Step 4: Simplify right side
   2,745,960.06x = 5,830,908,568,175.90
5. Step 5: Solve for x
   x = 5,830,908,568,175.90/2,745,960.06
6. Step 6: Final answer
   x = 2,123,449.88