Finding the Third Proportional to 1,077,763 and 1,569,259

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,763 : 1,569,259 = 1,569,259 : x
2. Step 2: Convert to fraction form
   1,077,763/1,569,259 = 1,569,259/x
3. Step 3: Cross multiply
   1,077,763x = 1,569,259 × 1,569,259
4. Step 4: Simplify right side
   1,077,763x = 2,462,573,809,081
5. Step 5: Solve for x
   x = 2,462,573,809,081/1,077,763
6. Step 6: Final answer
   x = 2,284,893.63