Finding the Fourth Proportional to 42,440.42, 58,569.54 and 23,577.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,440.42 : 58,569.54 = 23,577.50 : x
2. Step 2: Convert to fraction form
   42,440.42/58,569.54 = 23,577.50/x
3. Step 3: Cross multiply
   42,440.42x = 58,569.54 × 23,577.50
4. Step 4: Simplify right side
   42,440.42x = 1,380,923,329.35
5. Step 5: Solve for x
   x = 1,380,923,329.35/42,440.42
6. Step 6: Final answer
   x = 32,537.93