Finding the Fourth Proportional to 2,468,597.50, 3,405,174.92 and 1,630,394.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,468,597.50 : 3,405,174.92 = 1,630,394.20 : x
2. Step 2: Convert to fraction form
   2,468,597.50/3,405,174.92 = 1,630,394.20/x
3. Step 3: Cross multiply
   2,468,597.50x = 3,405,174.92 × 1,630,394.20
4. Step 4: Simplify right side
   2,468,597.50x = 5,551,777,431,401.49
5. Step 5: Solve for x
   x = 5,551,777,431,401.49/2,468,597.50
6. Step 6: Final answer
   x = 2,248,960.17