Finding the Fourth Proportional to 16,188,003.56, 22,339,504.46 and 8,845,837.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,188,003.56 : 22,339,504.46 = 8,845,837.83 : x
2. Step 2: Convert to fraction form
   16,188,003.56/22,339,504.46 = 8,845,837.83/x
3. Step 3: Cross multiply
   16,188,003.56x = 22,339,504.46 × 8,845,837.83
4. Step 4: Simplify right side
   16,188,003.56x = 197,611,633,611,492.53
5. Step 5: Solve for x
   x = 197,611,633,611,492.53/16,188,003.56
6. Step 6: Final answer
   x = 12,207,288.74