Finding the Fourth Proportional to 10,810.59, 14,929.28 and 7,462.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,810.59 : 14,929.28 = 7,462.05 : x
2. Step 2: Convert to fraction form
   10,810.59/14,929.28 = 7,462.05/x
3. Step 3: Cross multiply
   10,810.59x = 14,929.28 × 7,462.05
4. Step 4: Simplify right side
   10,810.59x = 111,403,033.82
5. Step 5: Solve for x
   x = 111,403,033.82/10,810.59
6. Step 6: Final answer
   x = 10,304.99