Finding the Fourth Proportional to 42,144.22, 58,154.07 and 23,280.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,144.22 : 58,154.07 = 23,280.22 : x
2. Step 2: Convert to fraction form
   42,144.22/58,154.07 = 23,280.22/x
3. Step 3: Cross multiply
   42,144.22x = 58,154.07 × 23,280.22
4. Step 4: Simplify right side
   42,144.22x = 1,353,839,543.50
5. Step 5: Solve for x
   x = 1,353,839,543.50/42,144.22
6. Step 6: Final answer
   x = 32,123.97