Finding the Fourth Proportional to 42,267.06, 58,328.58 and 23,403.78

Step by Step Solution

1. Step 1: Write the proportion equation
   42,267.06 : 58,328.58 = 23,403.78 : x
2. Step 2: Convert to fraction form
   42,267.06/58,328.58 = 23,403.78/x
3. Step 3: Cross multiply
   42,267.06x = 58,328.58 × 23,403.78
4. Step 4: Simplify right side
   42,267.06x = 1,365,109,254.03
5. Step 5: Solve for x
   x = 1,365,109,254.03/42,267.06
6. Step 6: Final answer
   x = 32,297.24