Finding the Fourth Proportional to 10,858,040.51, 16,287,046.99 and 2,771,016.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,858,040.51 : 16,287,046.99 = 2,771,016.33 : x
2. Step 2: Convert to fraction form
   10,858,040.51/16,287,046.99 = 2,771,016.33/x
3. Step 3: Cross multiply
   10,858,040.51x = 16,287,046.99 × 2,771,016.33
4. Step 4: Simplify right side
   10,858,040.51x = 45,131,673,176,767.35
5. Step 5: Solve for x
   x = 45,131,673,176,767.35/10,858,040.51
6. Step 6: Final answer
   x = 4,156,520.98