Finding the Fourth Proportional to 10,092.63, 15,133.46 and 3,517.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,092.63 : 15,133.46 = 3,517.05 : x
2. Step 2: Convert to fraction form
   10,092.63/15,133.46 = 3,517.05/x
3. Step 3: Cross multiply
   10,092.63x = 15,133.46 × 3,517.05
4. Step 4: Simplify right side
   10,092.63x = 53,225,117.91
5. Step 5: Solve for x
   x = 53,225,117.91/10,092.63
6. Step 6: Final answer
   x = 5,273.66