Finding the Fourth Proportional to 16,701,807.27, 23,040,303.60 and 14,493,570.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,701,807.27 : 23,040,303.60 = 14,493,570.72 : x
2. Step 2: Convert to fraction form
   16,701,807.27/23,040,303.60 = 14,493,570.72/x
3. Step 3: Cross multiply
   16,701,807.27x = 23,040,303.60 × 14,493,570.72
4. Step 4: Simplify right side
   16,701,807.27x = 333,936,269,636,870.62
5. Step 5: Solve for x
   x = 333,936,269,636,870.62/16,701,807.27
6. Step 6: Final answer
   x = 19,994,020.06