Finding the Fourth Proportional to 2,243,361,126.44, 3,095,847,960.72 and 1,226,107,100.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,361,126.44 : 3,095,847,960.72 = 1,226,107,100.72 : x
2. Step 2: Convert to fraction form
   2,243,361,126.44/3,095,847,960.72 = 1,226,107,100.72/x
3. Step 3: Cross multiply
   2,243,361,126.44x = 3,095,847,960.72 × 1,226,107,100.72
4. Step 4: Simplify right side
   2,243,361,126.44x = 3,795,841,167,388,323,328
5. Step 5: Solve for x
   x = 3,795,841,167,388,323,328/2,243,361,126.44
6. Step 6: Final answer
   x = 1,692,033,049.27