Finding the Fourth Proportional to 79,329.38, 109,477.78 and 45,795.38

Step by Step Solution

1. Step 1: Write the proportion equation
   79,329.38 : 109,477.78 = 45,795.38 : x
2. Step 2: Convert to fraction form
   79,329.38/109,477.78 = 45,795.38/x
3. Step 3: Cross multiply
   79,329.38x = 109,477.78 × 45,795.38
4. Step 4: Simplify right side
   79,329.38x = 5,013,575,874.78
5. Step 5: Solve for x
   x = 5,013,575,874.78/79,329.38
6. Step 6: Final answer
   x = 63,199.49