Finding the Fourth Proportional to 42,265.91, 58,328.78 and 23,403.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,265.91 : 58,328.78 = 23,403.04 : x
2. Step 2: Convert to fraction form
   42,265.91/58,328.78 = 23,403.04/x
3. Step 3: Cross multiply
   42,265.91x = 58,328.78 × 23,403.04
4. Step 4: Simplify right side
   42,265.91x = 1,365,070,771.49
5. Step 5: Solve for x
   x = 1,365,070,771.49/42,265.91
6. Step 6: Final answer
   x = 32,297.21