Finding the Fourth Proportional to 2,589,145.55, 3,574,551.63 and 2,301,870.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,145.55 : 3,574,551.63 = 2,301,870.41 : x
2. Step 2: Convert to fraction form
   2,589,145.55/3,574,551.63 = 2,301,870.41/x
3. Step 3: Cross multiply
   2,589,145.55x = 3,574,551.63 × 2,301,870.41
4. Step 4: Simplify right side
   2,589,145.55x = 8,228,154,608,241.51
5. Step 5: Solve for x
   x = 8,228,154,608,241.51/2,589,145.55
6. Step 6: Final answer
   x = 3,177,942.09