Finding the Fourth Proportional to 5,145,521.25, 7,707,990.15 and 3,095,049.54

Step by Step Solution

1. Step 1: Write the proportion equation
   5,145,521.25 : 7,707,990.15 = 3,095,049.54 : x
2. Step 2: Convert to fraction form
   5,145,521.25/7,707,990.15 = 3,095,049.54/x
3. Step 3: Cross multiply
   5,145,521.25x = 7,707,990.15 × 3,095,049.54
4. Step 4: Simplify right side
   5,145,521.25x = 23,856,611,368,082.03
5. Step 5: Solve for x
   x = 23,856,611,368,082.03/5,145,521.25
6. Step 6: Final answer
   x = 4,636,383.80