Finding the Fourth Proportional to 16,451,843.00, 22,727,192.23 and 13,139,788.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,451,843.00 : 22,727,192.23 = 13,139,788.73 : x
2. Step 2: Convert to fraction form
   16,451,843.00/22,727,192.23 = 13,139,788.73/x
3. Step 3: Cross multiply
   16,451,843.00x = 22,727,192.23 × 13,139,788.73
4. Step 4: Simplify right side
   16,451,843.00x = 298,630,504,231,086.31
5. Step 5: Solve for x
   x = 298,630,504,231,086.31/16,451,843.00
6. Step 6: Final answer
   x = 18,151,796.39