Finding the Fourth Proportional to 34,007.51, 51,016.55 and 17,358.53

Step by Step Solution

1. Step 1: Write the proportion equation
   34,007.51 : 51,016.55 = 17,358.53 : x
2. Step 2: Convert to fraction form
   34,007.51/51,016.55 = 17,358.53/x
3. Step 3: Cross multiply
   34,007.51x = 51,016.55 × 17,358.53
4. Step 4: Simplify right side
   34,007.51x = 885,571,971.80
5. Step 5: Solve for x
   x = 885,571,971.80/34,007.51
6. Step 6: Final answer
   x = 26,040.48