Finding the Fourth Proportional to 2,731,626.72, 3,769,853.40 and 1,508,167.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,731,626.72 : 3,769,853.40 = 1,508,167.80 : x
2. Step 2: Convert to fraction form
   2,731,626.72/3,769,853.40 = 1,508,167.80/x
3. Step 3: Cross multiply
   2,731,626.72x = 3,769,853.40 × 1,508,167.80
4. Step 4: Simplify right side
   2,731,626.72x = 5,685,571,508,600.52
5. Step 5: Solve for x
   x = 5,685,571,508,600.52/2,731,626.72
6. Step 6: Final answer
   x = 2,081,386.69