Finding the Fourth Proportional to 16,132,041.60, 22,263,786.24 and 12,050,574.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,132,041.60 : 22,263,786.24 = 12,050,574.72 : x
2. Step 2: Convert to fraction form
   16,132,041.60/22,263,786.24 = 12,050,574.72/x
3. Step 3: Cross multiply
   16,132,041.60x = 22,263,786.24 × 12,050,574.72
4. Step 4: Simplify right side
   16,132,041.60x = 268,291,419,635,227.84
5. Step 5: Solve for x
   x = 268,291,419,635,227.84/16,132,041.60
6. Step 6: Final answer
   x = 16,630,965.03