Finding the Fourth Proportional to 2,604,781.05, 3,593,452.81 and 1,571,712.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,781.05 : 3,593,452.81 = 1,571,712.61 : x
2. Step 2: Convert to fraction form
   2,604,781.05/3,593,452.81 = 1,571,712.61/x
3. Step 3: Cross multiply
   2,604,781.05x = 3,593,452.81 × 1,571,712.61
4. Step 4: Simplify right side
   2,604,781.05x = 5,647,875,094,916.94
5. Step 5: Solve for x
   x = 5,647,875,094,916.94/2,604,781.05
6. Step 6: Final answer
   x = 2,168,272.49