Finding the Fourth Proportional to 49,313, 73,871.76 and 22,981.52

Step by Step Solution

1. Step 1: Write the proportion equation
   49,313 : 73,871.76 = 22,981.52 : x
2. Step 2: Convert to fraction form
   49,313/73,871.76 = 22,981.52/x
3. Step 3: Cross multiply
   49,313x = 73,871.76 × 22,981.52
4. Step 4: Simplify right side
   49,313x = 1,697,685,329.88
5. Step 5: Solve for x
   x = 1,697,685,329.88/49,313
6. Step 6: Final answer
   x = 34,426.73