Finding the Fourth Proportional to 1,072,850.94, 1,608,275.82 and 362,382.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,072,850.94 : 1,608,275.82 = 362,382.12 : x
2. Step 2: Convert to fraction form
   1,072,850.94/1,608,275.82 = 362,382.12/x
3. Step 3: Cross multiply
   1,072,850.94x = 1,608,275.82 × 362,382.12
4. Step 4: Simplify right side
   1,072,850.94x = 582,810,401,196.34
5. Step 5: Solve for x
   x = 582,810,401,196.34/1,072,850.94
6. Step 6: Final answer
   x = 543,235.21