Finding the Fourth Proportional to 108,477, 162,718.38 and 34,605

Step by Step Solution

1. Step 1: Write the proportion equation
   108,477 : 162,718.38 = 34,605 : x
2. Step 2: Convert to fraction form
   108,477/162,718.38 = 34,605/x
3. Step 3: Cross multiply
   108,477x = 162,718.38 × 34,605
4. Step 4: Simplify right side
   108,477x = 5,630,869,539.90
5. Step 5: Solve for x
   x = 5,630,869,539.90/108,477
6. Step 6: Final answer
   x = 51,908.42