Finding the Fourth Proportional to 10,610,067.57, 14,641,893.36 and 5,781,171.57

Step by Step Solution

1. Step 1: Write the proportion equation
   10,610,067.57 : 14,641,893.36 = 5,781,171.57 : x
2. Step 2: Convert to fraction form
   10,610,067.57/14,641,893.36 = 5,781,171.57/x
3. Step 3: Cross multiply
   10,610,067.57x = 14,641,893.36 × 5,781,171.57
4. Step 4: Simplify right side
   10,610,067.57x = 84,647,297,623,803.78
5. Step 5: Solve for x
   x = 84,647,297,623,803.78/10,610,067.57
6. Step 6: Final answer
   x = 7,978,016.83