Finding the Fourth Proportional to 109,452.82, 164,196.16 and 46,273.12

Step by Step Solution

1. Step 1: Write the proportion equation
   109,452.82 : 164,196.16 = 46,273.12 : x
2. Step 2: Convert to fraction form
   109,452.82/164,196.16 = 46,273.12/x
3. Step 3: Cross multiply
   109,452.82x = 164,196.16 × 46,273.12
4. Step 4: Simplify right side
   109,452.82x = 7,597,869,272.94
5. Step 5: Solve for x
   x = 7,597,869,272.94/109,452.82
6. Step 6: Final answer
   x = 69,416.84