Finding the Fourth Proportional to 42,770.75, 59,022.47 and 23,911.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,770.75 : 59,022.47 = 23,911.52 : x
2. Step 2: Convert to fraction form
   42,770.75/59,022.47 = 23,911.52/x
3. Step 3: Cross multiply
   42,770.75x = 59,022.47 × 23,911.52
4. Step 4: Simplify right side
   42,770.75x = 1,411,316,736.52
5. Step 5: Solve for x
   x = 1,411,316,736.52/42,770.75
6. Step 6: Final answer
   x = 32,997.24