Finding the Fourth Proportional to 59,845.42, 89,770.40 and 22,401.55

Step by Step Solution

1. Step 1: Write the proportion equation
   59,845.42 : 89,770.40 = 22,401.55 : x
2. Step 2: Convert to fraction form
   59,845.42/89,770.40 = 22,401.55/x
3. Step 3: Cross multiply
   59,845.42x = 89,770.40 × 22,401.55
4. Step 4: Simplify right side
   59,845.42x = 2,010,996,104.12
5. Step 5: Solve for x
   x = 2,010,996,104.12/59,845.42
6. Step 6: Final answer
   x = 33,603.17