Finding the Fourth Proportional to 16,899.16, 25,341.48 and 5,806.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,899.16 : 25,341.48 = 5,806.93 : x
2. Step 2: Convert to fraction form
   16,899.16/25,341.48 = 5,806.93/x
3. Step 3: Cross multiply
   16,899.16x = 25,341.48 × 5,806.93
4. Step 4: Simplify right side
   16,899.16x = 147,156,200.46
5. Step 5: Solve for x
   x = 147,156,200.46/16,899.16
6. Step 6: Final answer
   x = 8,707.90