Finding the Third Proportional to 771,195 and 1,671,100.50

Step by Step Solution

1. Step 1: Write the proportion equation
   771,195 : 1,671,100.50 = 1,671,100.50 : x
2. Step 2: Convert to fraction form
   771,195/1,671,100.50 = 1,671,100.50/x
3. Step 3: Cross multiply
   771,195x = 1,671,100.50 × 1,671,100.50
4. Step 4: Simplify right side
   771,195x = 2,792,576,881,100.25
5. Step 5: Solve for x
   x = 2,792,576,881,100.25/771,195
6. Step 6: Final answer
   x = 3,621,103.46