Finding the Fourth Proportional to 40,293, 60,143.72 and 37,324.15

Step by Step Solution

1. Step 1: Write the proportion equation
   40,293 : 60,143.72 = 37,324.15 : x
2. Step 2: Convert to fraction form
   40,293/60,143.72 = 37,324.15/x
3. Step 3: Cross multiply
   40,293x = 60,143.72 × 37,324.15
4. Step 4: Simplify right side
   40,293x = 2,244,813,226.84
5. Step 5: Solve for x
   x = 2,244,813,226.84/40,293
6. Step 6: Final answer
   x = 55,712.24