Finding the Fourth Proportional to 3,645,016.08, 4,986,407.82 and 3,629,663.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,645,016.08 : 4,986,407.82 = 3,629,663.52 : x
2. Step 2: Convert to fraction form
   3,645,016.08/4,986,407.82 = 3,629,663.52/x
3. Step 3: Cross multiply
   3,645,016.08x = 4,986,407.82 × 3,629,663.52
4. Step 4: Simplify right side
   3,645,016.08x = 18,098,982,560,096.73
5. Step 5: Solve for x
   x = 18,098,982,560,096.73/3,645,016.08
6. Step 6: Final answer
   x = 4,965,405.41