Finding the Third Proportional to 1,261,152 and 2,767,572

Step by Step Solution

1. Step 1: Write the proportion equation
   1,261,152 : 2,767,572 = 2,767,572 : x
2. Step 2: Convert to fraction form
   1,261,152/2,767,572 = 2,767,572/x
3. Step 3: Cross multiply
   1,261,152x = 2,767,572 × 2,767,572
4. Step 4: Simplify right side
   1,261,152x = 7,659,454,775,184
5. Step 5: Solve for x
   x = 7,659,454,775,184/1,261,152
6. Step 6: Final answer
   x = 6,073,379.56