Finding the Fourth Proportional to 1,131,768.39, 1,697,922.32 and 333,075.99

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,768.39 : 1,697,922.32 = 333,075.99 : x
2. Step 2: Convert to fraction form
   1,131,768.39/1,697,922.32 = 333,075.99/x
3. Step 3: Cross multiply
   1,131,768.39x = 1,697,922.32 × 333,075.99
4. Step 4: Simplify right side
   1,131,768.39x = 565,537,156,011.72
5. Step 5: Solve for x
   x = 565,537,156,011.72/1,131,768.39
6. Step 6: Final answer
   x = 499,693.37