Finding the Fourth Proportional to 134,389.50, 201,613.41 and 40,892.82

Step by Step Solution

1. Step 1: Write the proportion equation
   134,389.50 : 201,613.41 = 40,892.82 : x
2. Step 2: Convert to fraction form
   134,389.50/201,613.41 = 40,892.82/x
3. Step 3: Cross multiply
   134,389.50x = 201,613.41 × 40,892.82
4. Step 4: Simplify right side
   134,389.50x = 8,244,540,884.72
5. Step 5: Solve for x
   x = 8,244,540,884.72/134,389.50
6. Step 6: Final answer
   x = 61,348.10