Finding the Fourth Proportional to 3,964,111.94, 5,471,241.38 and 2,585,061.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,964,111.94 : 5,471,241.38 = 2,585,061.47 : x
2. Step 2: Convert to fraction form
   3,964,111.94/5,471,241.38 = 2,585,061.47/x
3. Step 3: Cross multiply
   3,964,111.94x = 5,471,241.38 × 2,585,061.47
4. Step 4: Simplify right side
   3,964,111.94x = 14,143,495,244,226.11
5. Step 5: Solve for x
   x = 14,143,495,244,226.11/3,964,111.94
6. Step 6: Final answer
   x = 3,567,884.93