Finding the Fourth Proportional to 80,196.12, 110,699.82 and 46,662.12

Step by Step Solution

1. Step 1: Write the proportion equation
   80,196.12 : 110,699.82 = 46,662.12 : x
2. Step 2: Convert to fraction form
   80,196.12/110,699.82 = 46,662.12/x
3. Step 3: Cross multiply
   80,196.12x = 110,699.82 × 46,662.12
4. Step 4: Simplify right side
   80,196.12x = 5,165,488,284.82
5. Step 5: Solve for x
   x = 5,165,488,284.82/80,196.12
6. Step 6: Final answer
   x = 64,410.70