Finding the Fourth Proportional to 16,935.32, 25,398.87 and 7,069.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,935.32 : 25,398.87 = 7,069.25 : x
2. Step 2: Convert to fraction form
   16,935.32/25,398.87 = 7,069.25/x
3. Step 3: Cross multiply
   16,935.32x = 25,398.87 × 7,069.25
4. Step 4: Simplify right side
   16,935.32x = 179,550,834.75
5. Step 5: Solve for x
   x = 179,550,834.75/16,935.32
6. Step 6: Final answer
   x = 10,602.16