Finding the Fourth Proportional to 10,766.66, 14,862.55 and 10,094.09

Step by Step Solution

1. Step 1: Write the proportion equation
   10,766.66 : 14,862.55 = 10,094.09 : x
2. Step 2: Convert to fraction form
   10,766.66/14,862.55 = 10,094.09/x
3. Step 3: Cross multiply
   10,766.66x = 14,862.55 × 10,094.09
4. Step 4: Simplify right side
   10,766.66x = 150,023,917.33
5. Step 5: Solve for x
   x = 150,023,917.33/10,766.66
6. Step 6: Final answer
   x = 13,934.12