Finding the Fourth Proportional to 22,272,383,238.35, 30,736,471,391.61 and 12,111,705,366.47

Step by Step Solution

1. Step 1: Write the proportion equation
   22,272,383,238.35 : 30,736,471,391.61 = 12,111,705,366.47 : x
2. Step 2: Convert to fraction form
   22,272,383,238.35/30,736,471,391.61 = 12,111,705,366.47/x
3. Step 3: Cross multiply
   22,272,383,238.35x = 30,736,471,391.61 × 12,111,705,366.47
4. Step 4: Simplify right side
   22,272,383,238.35x = 372,271,085,500,175,941,632
5. Step 5: Solve for x
   x = 372,271,085,500,175,941,632/22,272,383,238.35
6. Step 6: Final answer
   x = 16,714,470,181.14