Finding the Fourth Proportional to 6,983.91, 10,475.86 and 2,053.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,983.91 : 10,475.86 = 2,053.59 : x
2. Step 2: Convert to fraction form
   6,983.91/10,475.86 = 2,053.59/x
3. Step 3: Cross multiply
   6,983.91x = 10,475.86 × 2,053.59
4. Step 4: Simplify right side
   6,983.91x = 21,513,121.34
5. Step 5: Solve for x
   x = 21,513,121.34/6,983.91
6. Step 6: Final answer
   x = 3,080.38