Finding the Fourth Proportional to 59,473.80, 89,196.78 and 17,343

Step by Step Solution

1. Step 1: Write the proportion equation
   59,473.80 : 89,196.78 = 17,343 : x
2. Step 2: Convert to fraction form
   59,473.80/89,196.78 = 17,343/x
3. Step 3: Cross multiply
   59,473.80x = 89,196.78 × 17,343
4. Step 4: Simplify right side
   59,473.80x = 1,546,939,755.54
5. Step 5: Solve for x
   x = 1,546,939,755.54/59,473.80
6. Step 6: Final answer
   x = 26,010.44