Finding the Fourth Proportional to 6,988.48, 10,483.43 and 2,308.50

Step by Step Solution

1. Step 1: Write the proportion equation
   6,988.48 : 10,483.43 = 2,308.50 : x
2. Step 2: Convert to fraction form
   6,988.48/10,483.43 = 2,308.50/x
3. Step 3: Cross multiply
   6,988.48x = 10,483.43 × 2,308.50
4. Step 4: Simplify right side
   6,988.48x = 24,200,986.61
5. Step 5: Solve for x
   x = 24,200,986.61/6,988.48
6. Step 6: Final answer
   x = 3,462.98