Finding the Third Proportional to 1,302,776 and 2,870,594

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,776 : 2,870,594 = 2,870,594 : x
2. Step 2: Convert to fraction form
   1,302,776/2,870,594 = 2,870,594/x
3. Step 3: Cross multiply
   1,302,776x = 2,870,594 × 2,870,594
4. Step 4: Simplify right side
   1,302,776x = 8,240,309,912,836
5. Step 5: Solve for x
   x = 8,240,309,912,836/1,302,776
6. Step 6: Final answer
   x = 6,325,193.21