Finding the Fourth Proportional to 10,041.62, 15,062.58 and 2,646.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,041.62 : 15,062.58 = 2,646.83 : x
2. Step 2: Convert to fraction form
   10,041.62/15,062.58 = 2,646.83/x
3. Step 3: Cross multiply
   10,041.62x = 15,062.58 × 2,646.83
4. Step 4: Simplify right side
   10,041.62x = 39,868,013.31
5. Step 5: Solve for x
   x = 39,868,013.31/10,041.62
6. Step 6: Final answer
   x = 3,970.28