Finding the Fourth Proportional to 4,281,609.98, 5,902,905.83 and 3,401,479.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,281,609.98 : 5,902,905.83 = 3,401,479.50 : x
2. Step 2: Convert to fraction form
   4,281,609.98/5,902,905.83 = 3,401,479.50/x
3. Step 3: Cross multiply
   4,281,609.98x = 5,902,905.83 × 3,401,479.50
4. Step 4: Simplify right side
   4,281,609.98x = 20,078,613,171,175.48
5. Step 5: Solve for x
   x = 20,078,613,171,175.48/4,281,609.98
6. Step 6: Final answer
   x = 4,689,500.74