Finding the Fourth Proportional to 146,650.37, 202,377.50 and 79,582.37

Step by Step Solution

1. Step 1: Write the proportion equation
   146,650.37 : 202,377.50 = 79,582.37 : x
2. Step 2: Convert to fraction form
   146,650.37/202,377.50 = 79,582.37/x
3. Step 3: Cross multiply
   146,650.37x = 202,377.50 × 79,582.37
4. Step 4: Simplify right side
   146,650.37x = 16,105,679,973.31
5. Step 5: Solve for x
   x = 16,105,679,973.31/146,650.37
6. Step 6: Final answer
   x = 109,823.66