Finding the Fourth Proportional to 42,775, 59,028.42 and 23,912.26

Step by Step Solution

1. Step 1: Write the proportion equation
   42,775 : 59,028.42 = 23,912.26 : x
2. Step 2: Convert to fraction form
   42,775/59,028.42 = 23,912.26/x
3. Step 3: Cross multiply
   42,775x = 59,028.42 × 23,912.26
4. Step 4: Simplify right side
   42,775x = 1,411,502,926.43
5. Step 5: Solve for x
   x = 1,411,502,926.43/42,775
6. Step 6: Final answer
   x = 32,998.32