Finding the Fourth Proportional to 6,196.71, 9,290.75 and 2,300.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.71 : 9,290.75 = 2,300.07 : x
2. Step 2: Convert to fraction form
   6,196.71/9,290.75 = 2,300.07/x
3. Step 3: Cross multiply
   6,196.71x = 9,290.75 × 2,300.07
4. Step 4: Simplify right side
   6,196.71x = 21,369,363.85
5. Step 5: Solve for x
   x = 21,369,363.85/6,196.71
6. Step 6: Final answer
   x = 3,448.50