Finding the Fourth Proportional to 1,519,388,002.24, 2,279,078,460 and 998,047,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519,388,002.24 : 2,279,078,460 = 998,047,924 : x
2. Step 2: Convert to fraction form
   1,519,388,002.24/2,279,078,460 = 998,047,924/x
3. Step 3: Cross multiply
   1,519,388,002.24x = 2,279,078,460 × 998,047,924
4. Step 4: Simplify right side
   1,519,388,002.24x = 2,274,629,525,636,116,992
5. Step 5: Solve for x
   x = 2,274,629,525,636,116,992/1,519,388,002.24
6. Step 6: Final answer
   x = 1,497,069,558.46