Finding the Fourth Proportional to 10,694,048.72, 14,757,860.04 and 5,865,187.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694,048.72 : 14,757,860.04 = 5,865,187.28 : x
2. Step 2: Convert to fraction form
   10,694,048.72/14,757,860.04 = 5,865,187.28/x
3. Step 3: Cross multiply
   10,694,048.72x = 14,757,860.04 × 5,865,187.28
4. Step 4: Simplify right side
   10,694,048.72x = 86,557,612,986,628.30
5. Step 5: Solve for x
   x = 86,557,612,986,628.30/10,694,048.72
6. Step 6: Final answer
   x = 8,093,998.38