Finding the Fourth Proportional to 113,967.16, 170,801.82 and 82,483.24

Step by Step Solution

1. Step 1: Write the proportion equation
   113,967.16 : 170,801.82 = 82,483.24 : x
2. Step 2: Convert to fraction form
   113,967.16/170,801.82 = 82,483.24/x
3. Step 3: Cross multiply
   113,967.16x = 170,801.82 × 82,483.24
4. Step 4: Simplify right side
   113,967.16x = 14,088,287,511.50
5. Step 5: Solve for x
   x = 14,088,287,511.50/113,967.16
6. Step 6: Final answer
   x = 123,617.08