Finding the Fourth Proportional to 16,784,749.83, 25,177,041.78 and 14,503,331.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,784,749.83 : 25,177,041.78 = 14,503,331.88 : x
2. Step 2: Convert to fraction form
   16,784,749.83/25,177,041.78 = 14,503,331.88/x
3. Step 3: Cross multiply
   16,784,749.83x = 25,177,041.78 × 14,503,331.88
4. Step 4: Simplify right side
   16,784,749.83x = 365,150,992,637,578.50
5. Step 5: Solve for x
   x = 365,150,992,637,578.50/16,784,749.83
6. Step 6: Final answer
   x = 21,754,926.12