Finding the Fourth Proportional to 6,933.92, 10,402.72 and 2,003.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,933.92 : 10,402.72 = 2,003.48 : x
2. Step 2: Convert to fraction form
   6,933.92/10,402.72 = 2,003.48/x
3. Step 3: Cross multiply
   6,933.92x = 10,402.72 × 2,003.48
4. Step 4: Simplify right side
   6,933.92x = 20,841,641.47
5. Step 5: Solve for x
   x = 20,841,641.47/6,933.92
6. Step 6: Final answer
   x = 3,005.75