Finding the Fourth Proportional to 2,250,431,976.24, 3,105,596,127.24 and 1,260,357,393.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250,431,976.24 : 3,105,596,127.24 = 1,260,357,393.24 : x
2. Step 2: Convert to fraction form
   2,250,431,976.24/3,105,596,127.24 = 1,260,357,393.24/x
3. Step 3: Cross multiply
   2,250,431,976.24x = 3,105,596,127.24 × 1,260,357,393.24
4. Step 4: Simplify right side
   2,250,431,976.24x = 3,914,161,039,384,445,440
5. Step 5: Solve for x
   x = 3,914,161,039,384,445,440/2,250,431,976.24
6. Step 6: Final answer
   x = 1,739,293,202.69