Finding the Fourth Proportional to 59,926.73, 89,862.15 and 17,791.34

Step by Step Solution

1. Step 1: Write the proportion equation
   59,926.73 : 89,862.15 = 17,791.34 : x
2. Step 2: Convert to fraction form
   59,926.73/89,862.15 = 17,791.34/x
3. Step 3: Cross multiply
   59,926.73x = 89,862.15 × 17,791.34
4. Step 4: Simplify right side
   59,926.73x = 1,598,768,063.78
5. Step 5: Solve for x
   x = 1,598,768,063.78/59,926.73
6. Step 6: Final answer
   x = 26,678.71