Finding the Fourth Proportional to 10,875.56, 16,306.79 and 5,938.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,875.56 : 16,306.79 = 5,938.34 : x
2. Step 2: Convert to fraction form
   10,875.56/16,306.79 = 5,938.34/x
3. Step 3: Cross multiply
   10,875.56x = 16,306.79 × 5,938.34
4. Step 4: Simplify right side
   10,875.56x = 96,835,152.10
5. Step 5: Solve for x
   x = 96,835,152.10/10,875.56
6. Step 6: Final answer
   x = 8,903.93