Finding the Fourth Proportional to 42,267.62, 58,328.61 and 23,404.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,267.62 : 58,328.61 = 23,404.34 : x
2. Step 2: Convert to fraction form
   42,267.62/58,328.61 = 23,404.34/x
3. Step 3: Cross multiply
   42,267.62x = 58,328.61 × 23,404.34
4. Step 4: Simplify right side
   42,267.62x = 1,365,142,678.22
5. Step 5: Solve for x
   x = 1,365,142,678.22/42,267.62
6. Step 6: Final answer
   x = 32,297.60