Finding the Third Proportional to 492,075 and 735,550

Step by Step Solution

1. Step 1: Write the proportion equation
   492,075 : 735,550 = 735,550 : x
2. Step 2: Convert to fraction form
   492,075/735,550 = 735,550/x
3. Step 3: Cross multiply
   492,075x = 735,550 × 735,550
4. Step 4: Simplify right side
   492,075x = 541,033,802,500
5. Step 5: Solve for x
   x = 541,033,802,500/492,075
6. Step 6: Final answer
   x = 1,099,494.59