Finding the Fourth Proportional to 16,933.67, 25,402.89 and 7,070.71

Step by Step Solution

1. Step 1: Write the proportion equation
   16,933.67 : 25,402.89 = 7,070.71 : x
2. Step 2: Convert to fraction form
   16,933.67/25,402.89 = 7,070.71/x
3. Step 3: Cross multiply
   16,933.67x = 25,402.89 × 7,070.71
4. Step 4: Simplify right side
   16,933.67x = 179,616,468.35
5. Step 5: Solve for x
   x = 179,616,468.35/16,933.67
6. Step 6: Final answer
   x = 10,607.06