Finding the Third Proportional to 776,097 and 1,665,594

Step by Step Solution

1. Step 1: Write the proportion equation
   776,097 : 1,665,594 = 1,665,594 : x
2. Step 2: Convert to fraction form
   776,097/1,665,594 = 1,665,594/x
3. Step 3: Cross multiply
   776,097x = 1,665,594 × 1,665,594
4. Step 4: Simplify right side
   776,097x = 2,774,203,372,836
5. Step 5: Solve for x
   x = 2,774,203,372,836/776,097
6. Step 6: Final answer
   x = 3,574,557.53