Finding the Fourth Proportional to 6,980.74, 10,469.86 and 2,300.63

Step by Step Solution

1. Step 1: Write the proportion equation
   6,980.74 : 10,469.86 = 2,300.63 : x
2. Step 2: Convert to fraction form
   6,980.74/10,469.86 = 2,300.63/x
3. Step 3: Cross multiply
   6,980.74x = 10,469.86 × 2,300.63
4. Step 4: Simplify right side
   6,980.74x = 24,087,215.91
5. Step 5: Solve for x
   x = 24,087,215.91/6,980.74
6. Step 6: Final answer
   x = 3,450.53