Finding the Fourth Proportional to 9,260.69, 12,779.61 and 5,068.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,260.69 : 12,779.61 = 5,068.94 : x
2. Step 2: Convert to fraction form
   9,260.69/12,779.61 = 5,068.94/x
3. Step 3: Cross multiply
   9,260.69x = 12,779.61 × 5,068.94
4. Step 4: Simplify right side
   9,260.69x = 64,779,076.31
5. Step 5: Solve for x
   x = 64,779,076.31/9,260.69
6. Step 6: Final answer
   x = 6,995.06