Finding the Fourth Proportional to 5,465,003.69, 8,200,342.52 and 2,228,915.49

Step by Step Solution

1. Step 1: Write the proportion equation
   5,465,003.69 : 8,200,342.52 = 2,228,915.49 : x
2. Step 2: Convert to fraction form
   5,465,003.69/8,200,342.52 = 2,228,915.49/x
3. Step 3: Cross multiply
   5,465,003.69x = 8,200,342.52 × 2,228,915.49
4. Step 4: Simplify right side
   5,465,003.69x = 18,277,870,432,596.21
5. Step 5: Solve for x
   x = 18,277,870,432,596.21/5,465,003.69
6. Step 6: Final answer
   x = 3,344,530.30