Finding the Fourth Proportional to 2,621,019.22, 3,617,122.90 and 1,475,173.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,621,019.22 : 3,617,122.90 = 1,475,173.78 : x
2. Step 2: Convert to fraction form
   2,621,019.22/3,617,122.90 = 1,475,173.78/x
3. Step 3: Cross multiply
   2,621,019.22x = 3,617,122.90 × 1,475,173.78
4. Step 4: Simplify right side
   2,621,019.22x = 5,335,884,839,344.01
5. Step 5: Solve for x
   x = 5,335,884,839,344.01/2,621,019.22
6. Step 6: Final answer
   x = 2,035,805.31