Finding the Fourth Proportional to 146,733.34, 202,491.84 and 79,665.34

Step by Step Solution

1. Step 1: Write the proportion equation
   146,733.34 : 202,491.84 = 79,665.34 : x
2. Step 2: Convert to fraction form
   146,733.34/202,491.84 = 79,665.34/x
3. Step 3: Cross multiply
   146,733.34x = 202,491.84 × 79,665.34
4. Step 4: Simplify right side
   146,733.34x = 16,131,581,280.83
5. Step 5: Solve for x
   x = 16,131,581,280.83/146,733.34
6. Step 6: Final answer
   x = 109,938.08