Finding the Fourth Proportional to 22,076,495.01, 30,466,566.72 and 12,287,566.44

Step by Step Solution

1. Step 1: Write the proportion equation
   22,076,495.01 : 30,466,566.72 = 12,287,566.44 : x
2. Step 2: Convert to fraction form
   22,076,495.01/30,466,566.72 = 12,287,566.44/x
3. Step 3: Cross multiply
   22,076,495.01x = 30,466,566.72 × 12,287,566.44
4. Step 4: Simplify right side
   22,076,495.01x = 374,359,962,770,692.88
5. Step 5: Solve for x
   x = 374,359,962,770,692.88/22,076,495.01
6. Step 6: Final answer
   x = 16,957,400.28