Finding the Fourth Proportional to 22,376,214,109.09, 30,879,906,325.73 and 12,215,483,766.01

Step by Step Solution

1. Step 1: Write the proportion equation
   22,376,214,109.09 : 30,879,906,325.73 = 12,215,483,766.01 : x
2. Step 2: Convert to fraction form
   22,376,214,109.09/30,879,906,325.73 = 12,215,483,766.01/x
3. Step 3: Cross multiply
   22,376,214,109.09x = 30,879,906,325.73 × 12,215,483,766.01
4. Step 4: Simplify right side
   22,376,214,109.09x = 377,212,994,417,803,264,000
5. Step 5: Solve for x
   x = 377,212,994,417,803,264,000/22,376,214,109.09
6. Step 6: Final answer
   x = 16,857,766,581.01