Finding the Fourth Proportional to 70,004.52, 105,007.18 and 17,414.02

Step by Step Solution

1. Step 1: Write the proportion equation
   70,004.52 : 105,007.18 = 17,414.02 : x
2. Step 2: Convert to fraction form
   70,004.52/105,007.18 = 17,414.02/x
3. Step 3: Cross multiply
   70,004.52x = 105,007.18 × 17,414.02
4. Step 4: Simplify right side
   70,004.52x = 1,828,597,132.66
5. Step 5: Solve for x
   x = 1,828,597,132.66/70,004.52
6. Step 6: Final answer
   x = 26,121.13