Finding the Fourth Proportional to 2,670,751.25, 3,685,817.55 and 1,508,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670,751.25 : 3,685,817.55 = 1,508,794.50 : x
2. Step 2: Convert to fraction form
   2,670,751.25/3,685,817.55 = 1,508,794.50/x
3. Step 3: Cross multiply
   2,670,751.25x = 3,685,817.55 × 1,508,794.50
4. Step 4: Simplify right side
   2,670,751.25x = 5,561,141,247,443.47
5. Step 5: Solve for x
   x = 5,561,141,247,443.47/2,670,751.25
6. Step 6: Final answer
   x = 2,082,238.56