Finding the Fourth Proportional to 82,986.96, 114,523.56 and 45,262.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,986.96 : 114,523.56 = 45,262.56 : x
2. Step 2: Convert to fraction form
   82,986.96/114,523.56 = 45,262.56/x
3. Step 3: Cross multiply
   82,986.96x = 114,523.56 × 45,262.56
4. Step 4: Simplify right side
   82,986.96x = 5,183,629,505.91
5. Step 5: Solve for x
   x = 5,183,629,505.91/82,986.96
6. Step 6: Final answer
   x = 62,463.18