Finding the Fourth Proportional to 3,546,499.39, 4,894,174.62 and 2,018,606.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,546,499.39 : 4,894,174.62 = 2,018,606.50 : x
2. Step 2: Convert to fraction form
   3,546,499.39/4,894,174.62 = 2,018,606.50/x
3. Step 3: Cross multiply
   3,546,499.39x = 4,894,174.62 × 2,018,606.50
4. Step 4: Simplify right side
   3,546,499.39x = 9,879,412,700,067.03
5. Step 5: Solve for x
   x = 9,879,412,700,067.03/3,546,499.39
6. Step 6: Final answer
   x = 2,785,680.08