Finding the Fourth Proportional to 2,589,713.68, 3,576,061.47 and 1,624,503.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,589,713.68 : 3,576,061.47 = 1,624,503.10 : x
2. Step 2: Convert to fraction form
   2,589,713.68/3,576,061.47 = 1,624,503.10/x
3. Step 3: Cross multiply
   2,589,713.68x = 3,576,061.47 × 1,624,503.10
4. Step 4: Simplify right side
   2,589,713.68x = 5,809,322,943,805.56
5. Step 5: Solve for x
   x = 5,809,322,943,805.56/2,589,713.68
6. Step 6: Final answer
   x = 2,243,229.82