Finding the Fourth Proportional to 42,224.98, 58,270.05 and 23,105.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,224.98 : 58,270.05 = 23,105.14 : x
2. Step 2: Convert to fraction form
   42,224.98/58,270.05 = 23,105.14/x
3. Step 3: Cross multiply
   42,224.98x = 58,270.05 × 23,105.14
4. Step 4: Simplify right side
   42,224.98x = 1,346,337,663.06
5. Step 5: Solve for x
   x = 1,346,337,663.06/42,224.98
6. Step 6: Final answer
   x = 31,884.86