Finding the Fourth Proportional to 10,010.79, 14,992.83 and 5,068.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,010.79 : 14,992.83 = 5,068.44 : x
2. Step 2: Convert to fraction form
   10,010.79/14,992.83 = 5,068.44/x
3. Step 3: Cross multiply
   10,010.79x = 14,992.83 × 5,068.44
4. Step 4: Simplify right side
   10,010.79x = 75,990,259.29
5. Step 5: Solve for x
   x = 75,990,259.29/10,010.79
6. Step 6: Final answer
   x = 7,590.84