Finding the Fourth Proportional to 1,075,510.04, 1,613,507.82 and 355,850.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075,510.04 : 1,613,507.82 = 355,850.12 : x
2. Step 2: Convert to fraction form
   1,075,510.04/1,613,507.82 = 355,850.12/x
3. Step 3: Cross multiply
   1,075,510.04x = 1,613,507.82 × 355,850.12
4. Step 4: Simplify right side
   1,075,510.04x = 574,166,951,367.94
5. Step 5: Solve for x
   x = 574,166,951,367.94/1,075,510.04
6. Step 6: Final answer
   x = 533,855.50