Finding the Fourth Proportional to 49,754.34, 68,544.18 and 34,621

Step by Step Solution

1. Step 1: Write the proportion equation
   49,754.34 : 68,544.18 = 34,621 : x
2. Step 2: Convert to fraction form
   49,754.34/68,544.18 = 34,621/x
3. Step 3: Cross multiply
   49,754.34x = 68,544.18 × 34,621
4. Step 4: Simplify right side
   49,754.34x = 2,373,068,055.78
5. Step 5: Solve for x
   x = 2,373,068,055.78/49,754.34
6. Step 6: Final answer
   x = 47,695.70