Finding the Fourth Proportional to 71,144.94, 98,225.82 and 45,662.34

Step by Step Solution

1. Step 1: Write the proportion equation
   71,144.94 : 98,225.82 = 45,662.34 : x
2. Step 2: Convert to fraction form
   71,144.94/98,225.82 = 45,662.34/x
3. Step 3: Cross multiply
   71,144.94x = 98,225.82 × 45,662.34
4. Step 4: Simplify right side
   71,144.94x = 4,485,220,789.62
5. Step 5: Solve for x
   x = 4,485,220,789.62/71,144.94
6. Step 6: Final answer
   x = 63,043.43