Finding the Fourth Proportional to 42,243.32, 58,297.62 and 23,380.44

Step by Step Solution

1. Step 1: Write the proportion equation
   42,243.32 : 58,297.62 = 23,380.44 : x
2. Step 2: Convert to fraction form
   42,243.32/58,297.62 = 23,380.44/x
3. Step 3: Cross multiply
   42,243.32x = 58,297.62 × 23,380.44
4. Step 4: Simplify right side
   42,243.32x = 1,363,024,006.55
5. Step 5: Solve for x
   x = 1,363,024,006.55/42,243.32
6. Step 6: Final answer
   x = 32,266.02