Finding the Fourth Proportional to 112,610.15, 168,941.49 and 32,649.78

Step by Step Solution

1. Step 1: Write the proportion equation
   112,610.15 : 168,941.49 = 32,649.78 : x
2. Step 2: Convert to fraction form
   112,610.15/168,941.49 = 32,649.78/x
3. Step 3: Cross multiply
   112,610.15x = 168,941.49 × 32,649.78
4. Step 4: Simplify right side
   112,610.15x = 5,515,902,481.37
5. Step 5: Solve for x
   x = 5,515,902,481.37/112,610.15
6. Step 6: Final answer
   x = 48,982.29