Finding the Fourth Proportional to 3,613,628.53, 4,986,814.50 and 1,982,049.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,613,628.53 : 4,986,814.50 = 1,982,049.17 : x
2. Step 2: Convert to fraction form
   3,613,628.53/4,986,814.50 = 1,982,049.17/x
3. Step 3: Cross multiply
   3,613,628.53x = 4,986,814.50 × 1,982,049.17
4. Step 4: Simplify right side
   3,613,628.53x = 9,884,111,530,758.72
5. Step 5: Solve for x
   x = 9,884,111,530,758.72/3,613,628.53
6. Step 6: Final answer
   x = 2,735,231.77