Finding the Fourth Proportional to 10,763.31, 16,126.39 and 5,836.39

Step by Step Solution

1. Step 1: Write the proportion equation
   10,763.31 : 16,126.39 = 5,836.39 : x
2. Step 2: Convert to fraction form
   10,763.31/16,126.39 = 5,836.39/x
3. Step 3: Cross multiply
   10,763.31x = 16,126.39 × 5,836.39
4. Step 4: Simplify right side
   10,763.31x = 94,119,868.31
5. Step 5: Solve for x
   x = 94,119,868.31/10,763.31
6. Step 6: Final answer
   x = 8,744.51