Finding the Third Proportional to 1,077,765 and 1,569,262

Step by Step Solution

1. Step 1: Write the proportion equation
   1,077,765 : 1,569,262 = 1,569,262 : x
2. Step 2: Convert to fraction form
   1,077,765/1,569,262 = 1,569,262/x
3. Step 3: Cross multiply
   1,077,765x = 1,569,262 × 1,569,262
4. Step 4: Simplify right side
   1,077,765x = 2,462,583,224,644
5. Step 5: Solve for x
   x = 2,462,583,224,644/1,077,765
6. Step 6: Final answer
   x = 2,284,898.12