Finding the Fourth Proportional to 2,018,020.56, 3,027,041.99 and 501,703.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,018,020.56 : 3,027,041.99 = 501,703.49 : x
2. Step 2: Convert to fraction form
   2,018,020.56/3,027,041.99 = 501,703.49/x
3. Step 3: Cross multiply
   2,018,020.56x = 3,027,041.99 × 501,703.49
4. Step 4: Simplify right side
   2,018,020.56x = 1,518,677,530,759.55
5. Step 5: Solve for x
   x = 1,518,677,530,759.55/2,018,020.56
6. Step 6: Final answer
   x = 752,558.01