Finding the Fourth Proportional to 146,650.83, 202,378.28 and 79,582.83

Step by Step Solution

1. Step 1: Write the proportion equation
   146,650.83 : 202,378.28 = 79,582.83 : x
2. Step 2: Convert to fraction form
   146,650.83/202,378.28 = 79,582.83/x
3. Step 3: Cross multiply
   146,650.83x = 202,378.28 × 79,582.83
4. Step 4: Simplify right side
   146,650.83x = 16,105,835,855.02
5. Step 5: Solve for x
   x = 16,105,835,855.02/146,650.83
6. Step 6: Final answer
   x = 109,824.38