Finding the Fourth Proportional to 22,017,327.34, 30,383,982.72 and 12,227,771.52

Step by Step Solution

1. Step 1: Write the proportion equation
   22,017,327.34 : 30,383,982.72 = 12,227,771.52 : x
2. Step 2: Convert to fraction form
   22,017,327.34/30,383,982.72 = 12,227,771.52/x
3. Step 3: Cross multiply
   22,017,327.34x = 30,383,982.72 × 12,227,771.52
4. Step 4: Simplify right side
   22,017,327.34x = 371,528,398,727,582.19
5. Step 5: Solve for x
   x = 371,528,398,727,582.19/22,017,327.34
6. Step 6: Final answer
   x = 16,874,364.13