Finding the Fourth Proportional to 42,341.84, 58,431.24 and 23,222.60

Step by Step Solution

1. Step 1: Write the proportion equation
   42,341.84 : 58,431.24 = 23,222.60 : x
2. Step 2: Convert to fraction form
   42,341.84/58,431.24 = 23,222.60/x
3. Step 3: Cross multiply
   42,341.84x = 58,431.24 × 23,222.60
4. Step 4: Simplify right side
   42,341.84x = 1,356,925,314.02
5. Step 5: Solve for x
   x = 1,356,925,314.02/42,341.84
6. Step 6: Final answer
   x = 32,046.91