Finding the Third Proportional to 1,077,697 and 1,569,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,697 : 1,569,160 = 1,569,160 : x
2. Step 2: Convert to fraction form
   1,077,697/1,569,160 = 1,569,160/x
3. Step 3: Cross multiply
   1,077,697x = 1,569,160 × 1,569,160
4. Step 4: Simplify right side
   1,077,697x = 2,462,263,105,600
5. Step 5: Solve for x
   x = 2,462,263,105,600/1,077,697
6. Step 6: Final answer
   x = 2,284,745.25