Finding the Fourth Proportional to 2,685,235.69, 3,705,940.80 and 1,508,028.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,685,235.69 : 3,705,940.80 = 1,508,028.04 : x
2. Step 2: Convert to fraction form
   2,685,235.69/3,705,940.80 = 1,508,028.04/x
3. Step 3: Cross multiply
   2,685,235.69x = 3,705,940.80 × 1,508,028.04
4. Step 4: Simplify right side
   2,685,235.69x = 5,588,662,640,980.03
5. Step 5: Solve for x
   x = 5,588,662,640,980.03/2,685,235.69
6. Step 6: Final answer
   x = 2,081,255.91