Finding the Fourth Proportional to 3,646.76, 5,032.49 and 2,053.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,646.76 : 5,032.49 = 2,053.42 : x
2. Step 2: Convert to fraction form
   3,646.76/5,032.49 = 2,053.42/x
3. Step 3: Cross multiply
   3,646.76x = 5,032.49 × 2,053.42
4. Step 4: Simplify right side
   3,646.76x = 10,333,792.77
5. Step 5: Solve for x
   x = 10,333,792.77/3,646.76
6. Step 6: Final answer
   x = 2,833.70