Finding the Fourth Proportional to 2,626,003.56, 3,624,928.74 and 2,257,020.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,626,003.56 : 3,624,928.74 = 2,257,020.48 : x
2. Step 2: Convert to fraction form
   2,626,003.56/3,624,928.74 = 2,257,020.48/x
3. Step 3: Cross multiply
   2,626,003.56x = 3,624,928.74 × 2,257,020.48
4. Step 4: Simplify right side
   2,626,003.56x = 8,181,538,404,720.60
5. Step 5: Solve for x
   x = 8,181,538,404,720.60/2,626,003.56
6. Step 6: Final answer
   x = 3,115,585.42