Finding the Fourth Proportional to 140,604.81, 194,004.63 and 83,262.14

Step by Step Solution

1. Step 1: Write the proportion equation
   140,604.81 : 194,004.63 = 83,262.14 : x
2. Step 2: Convert to fraction form
   140,604.81/194,004.63 = 83,262.14/x
3. Step 3: Cross multiply
   140,604.81x = 194,004.63 × 83,262.14
4. Step 4: Simplify right side
   140,604.81x = 16,153,241,148.72
5. Step 5: Solve for x
   x = 16,153,241,148.72/140,604.81
6. Step 6: Final answer
   x = 114,883.99