Finding the Fourth Proportional to 22,075,892,450.91, 30,464,855,355.17 and 12,560,444,003.11

Step by Step Solution

1. Step 1: Write the proportion equation
   22,075,892,450.91 : 30,464,855,355.17 = 12,560,444,003.11 : x
2. Step 2: Convert to fraction form
   22,075,892,450.91/30,464,855,355.17 = 12,560,444,003.11/x
3. Step 3: Cross multiply
   22,075,892,450.91x = 30,464,855,355.17 × 12,560,444,003.11
4. Step 4: Simplify right side
   22,075,892,450.91x = 382,652,109,751,456,694,272
5. Step 5: Solve for x
   x = 382,652,109,751,456,694,272/22,075,892,450.91
6. Step 6: Final answer
   x = 17,333,483,146.94