Finding the Fourth Proportional to 9,885,321.97, 14,825,119.89 and 2,968,522.40

Step by Step Solution

1. Step 1: Write the proportion equation
   9,885,321.97 : 14,825,119.89 = 2,968,522.40 : x
2. Step 2: Convert to fraction form
   9,885,321.97/14,825,119.89 = 2,968,522.40/x
3. Step 3: Cross multiply
   9,885,321.97x = 14,825,119.89 × 2,968,522.40
4. Step 4: Simplify right side
   9,885,321.97x = 44,008,700,458,123.72
5. Step 5: Solve for x
   x = 44,008,700,458,123.72/9,885,321.97
6. Step 6: Final answer
   x = 4,451,923.83