Finding the Fourth Proportional to 1,738,067,399.48, 2,398,578,469.54 and 945,159,752.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738,067,399.48 : 2,398,578,469.54 = 945,159,752.72 : x
2. Step 2: Convert to fraction form
   1,738,067,399.48/2,398,578,469.54 = 945,159,752.72/x
3. Step 3: Cross multiply
   1,738,067,399.48x = 2,398,578,469.54 × 945,159,752.72
4. Step 4: Simplify right side
   1,738,067,399.48x = 2,267,039,833,149,942,528
5. Step 5: Solve for x
   x = 2,267,039,833,149,942,528/1,738,067,399.48
6. Step 6: Final answer
   x = 1,304,345,178.92