Finding the Fourth Proportional to 71,849.54, 99,175.35 and 46,356.62

Step by Step Solution

1. Step 1: Write the proportion equation
   71,849.54 : 99,175.35 = 46,356.62 : x
2. Step 2: Convert to fraction form
   71,849.54/99,175.35 = 46,356.62/x
3. Step 3: Cross multiply
   71,849.54x = 99,175.35 × 46,356.62
4. Step 4: Simplify right side
   71,849.54x = 4,597,434,013.32
5. Step 5: Solve for x
   x = 4,597,434,013.32/71,849.54
6. Step 6: Final answer
   x = 63,986.97