Finding the Fourth Proportional to 34,112.47, 51,074.23 and 17,436.59

Step by Step Solution

1. Step 1: Write the proportion equation
   34,112.47 : 51,074.23 = 17,436.59 : x
2. Step 2: Convert to fraction form
   34,112.47/51,074.23 = 17,436.59/x
3. Step 3: Cross multiply
   34,112.47x = 51,074.23 × 17,436.59
4. Step 4: Simplify right side
   34,112.47x = 890,560,408.08
5. Step 5: Solve for x
   x = 890,560,408.08/34,112.47
6. Step 6: Final answer
   x = 26,106.59