Finding the Third Proportional to 773,450 and 1,661,152

Step by Step Solution

1. Step 1: Write the proportion equation
   773,450 : 1,661,152 = 1,661,152 : x
2. Step 2: Convert to fraction form
   773,450/1,661,152 = 1,661,152/x
3. Step 3: Cross multiply
   773,450x = 1,661,152 × 1,661,152
4. Step 4: Simplify right side
   773,450x = 2,759,425,967,104
5. Step 5: Solve for x
   x = 2,759,425,967,104/773,450
6. Step 6: Final answer
   x = 3,567,685.00