Finding the Fourth Proportional to 42,208.17, 58,243.36 and 23,344.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,208.17 : 58,243.36 = 23,344.89 : x
2. Step 2: Convert to fraction form
   42,208.17/58,243.36 = 23,344.89/x
3. Step 3: Cross multiply
   42,208.17x = 58,243.36 × 23,344.89
4. Step 4: Simplify right side
   42,208.17x = 1,359,684,832.43
5. Step 5: Solve for x
   x = 1,359,684,832.43/42,208.17
6. Step 6: Final answer
   x = 32,213.78