Finding the Fourth Proportional to 38,797.34, 58,166.37 and 17,722.73

Step by Step Solution

1. Step 1: Write the proportion equation
   38,797.34 : 58,166.37 = 17,722.73 : x
2. Step 2: Convert to fraction form
   38,797.34/58,166.37 = 17,722.73/x
3. Step 3: Cross multiply
   38,797.34x = 58,166.37 × 17,722.73
4. Step 4: Simplify right side
   38,797.34x = 1,030,866,870.59
5. Step 5: Solve for x
   x = 1,030,866,870.59/38,797.34
6. Step 6: Final answer
   x = 26,570.56