Finding the Third Proportional to 328,050.56 and 492,075.94

Step by Step Solution

1. Step 1: Write the proportion equation
   328,050.56 : 492,075.94 = 492,075.94 : x
2. Step 2: Convert to fraction form
   328,050.56/492,075.94 = 492,075.94/x
3. Step 3: Cross multiply
   328,050.56x = 492,075.94 × 492,075.94
4. Step 4: Simplify right side
   328,050.56x = 242,138,728,266.50
5. Step 5: Solve for x
   x = 242,138,728,266.50/328,050.56
6. Step 6: Final answer
   x = 738,114.05