Finding the Fourth Proportional to 2,019,559.56, 3,028,448.34 and 756,501

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,559.56 : 3,028,448.34 = 756,501 : x
2. Step 2: Convert to fraction form
   2,019,559.56/3,028,448.34 = 756,501/x
3. Step 3: Cross multiply
   2,019,559.56x = 3,028,448.34 × 756,501
4. Step 4: Simplify right side
   2,019,559.56x = 2,291,024,197,658.34
5. Step 5: Solve for x
   x = 2,291,024,197,658.34/2,019,559.56
6. Step 6: Final answer
   x = 1,134,417.74