Finding the Fourth Proportional to 34,071.58, 51,117.83 and 17,443.28

Step by Step Solution

1. Step 1: Write the proportion equation
   34,071.58 : 51,117.83 = 17,443.28 : x
2. Step 2: Convert to fraction form
   34,071.58/51,117.83 = 17,443.28/x
3. Step 3: Cross multiply
   34,071.58x = 51,117.83 × 17,443.28
4. Step 4: Simplify right side
   34,071.58x = 891,662,727.67
5. Step 5: Solve for x
   x = 891,662,727.67/34,071.58
6. Step 6: Final answer
   x = 26,170.28