Finding the Fourth Proportional to 16,135,540.04, 22,267,045.71 and 8,892,196.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,135,540.04 : 22,267,045.71 = 8,892,196.04 : x
2. Step 2: Convert to fraction form
   16,135,540.04/22,267,045.71 = 8,892,196.04/x
3. Step 3: Cross multiply
   16,135,540.04x = 22,267,045.71 × 8,892,196.04
4. Step 4: Simplify right side
   16,135,540.04x = 198,002,935,573,625.78
5. Step 5: Solve for x
   x = 198,002,935,573,625.78/16,135,540.04
6. Step 6: Final answer
   x = 12,271,230.78