Finding the Fourth Proportional to 10,805.26, 14,914.03 and 7,037.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,805.26 : 14,914.03 = 7,037.81 : x
2. Step 2: Convert to fraction form
   10,805.26/14,914.03 = 7,037.81/x
3. Step 3: Cross multiply
   10,805.26x = 14,914.03 × 7,037.81
4. Step 4: Simplify right side
   10,805.26x = 104,962,109.47
5. Step 5: Solve for x
   x = 104,962,109.47/10,805.26
6. Step 6: Final answer
   x = 9,713.98