Finding the Fourth Proportional to 70,622.05, 105,933.26 and 17,314.27

Step by Step Solution

1. Step 1: Write the proportion equation
   70,622.05 : 105,933.26 = 17,314.27 : x
2. Step 2: Convert to fraction form
   70,622.05/105,933.26 = 17,314.27/x
3. Step 3: Cross multiply
   70,622.05x = 105,933.26 × 17,314.27
4. Step 4: Simplify right side
   70,622.05x = 1,834,156,449.38
5. Step 5: Solve for x
   x = 1,834,156,449.38/70,622.05
6. Step 6: Final answer
   x = 25,971.44