Finding the Fourth Proportional to 2,728,190.88, 3,764,853.72 and 1,504,609.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,190.88 : 3,764,853.72 = 1,504,609.50 : x
2. Step 2: Convert to fraction form
   2,728,190.88/3,764,853.72 = 1,504,609.50/x
3. Step 3: Cross multiply
   2,728,190.88x = 3,764,853.72 × 1,504,609.50
4. Step 4: Simplify right side
   2,728,190.88x = 5,664,634,673,222.34
5. Step 5: Solve for x
   x = 5,664,634,673,222.34/2,728,190.88
6. Step 6: Final answer
   x = 2,076,333.70