Finding the Fourth Proportional to 42,774.50, 59,028.82 and 23,915.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,774.50 : 59,028.82 = 23,915.54 : x
2. Step 2: Convert to fraction form
   42,774.50/59,028.82 = 23,915.54/x
3. Step 3: Cross multiply
   42,774.50x = 59,028.82 × 23,915.54
4. Step 4: Simplify right side
   42,774.50x = 1,411,706,105.86
5. Step 5: Solve for x
   x = 1,411,706,105.86/42,774.50
6. Step 6: Final answer
   x = 33,003.45