Finding the Fourth Proportional to 146,201.89, 201,770.33 and 116,234.52

Step by Step Solution

1. Step 1: Write the proportion equation
   146,201.89 : 201,770.33 = 116,234.52 : x
2. Step 2: Convert to fraction form
   146,201.89/201,770.33 = 116,234.52/x
3. Step 3: Cross multiply
   146,201.89x = 201,770.33 × 116,234.52
4. Step 4: Simplify right side
   146,201.89x = 23,452,677,457.79
5. Step 5: Solve for x
   x = 23,452,677,457.79/146,201.89
6. Step 6: Final answer
   x = 160,412.96