Finding the Fourth Proportional to 10,796.80, 14,899.08 and 7,259.44

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.80 : 14,899.08 = 7,259.44 : x
2. Step 2: Convert to fraction form
   10,796.80/14,899.08 = 7,259.44/x
3. Step 3: Cross multiply
   10,796.80x = 14,899.08 × 7,259.44
4. Step 4: Simplify right side
   10,796.80x = 108,158,977.32
5. Step 5: Solve for x
   x = 108,158,977.32/10,796.80
6. Step 6: Final answer
   x = 10,017.69