Finding the Fourth Proportional to 16,900.16, 25,342.98 and 5,807.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,900.16 : 25,342.98 = 5,807.94 : x
2. Step 2: Convert to fraction form
   16,900.16/25,342.98 = 5,807.94/x
3. Step 3: Cross multiply
   16,900.16x = 25,342.98 × 5,807.94
4. Step 4: Simplify right side
   16,900.16x = 147,190,507.26
5. Step 5: Solve for x
   x = 147,190,507.26/16,900.16
6. Step 6: Final answer
   x = 8,709.42