Finding the Fourth Proportional to 6,146,287.36, 8,481,654.24 and 3,392,915.69

Step by Step Solution

1. Step 1: Write the proportion equation
   6,146,287.36 : 8,481,654.24 = 3,392,915.69 : x
2. Step 2: Convert to fraction form
   6,146,287.36/8,481,654.24 = 3,392,915.69/x
3. Step 3: Cross multiply
   6,146,287.36x = 8,481,654.24 × 3,392,915.69
4. Step 4: Simplify right side
   6,146,287.36x = 28,777,537,741,690.50
5. Step 5: Solve for x
   x = 28,777,537,741,690.50/6,146,287.36
6. Step 6: Final answer
   x = 4,682,100.92