Finding the Third Proportional to 1,152,326 and 1,744,410

Step by Step Solution

1. Step 1: Write the proportion equation
   1,152,326 : 1,744,410 = 1,744,410 : x
2. Step 2: Convert to fraction form
   1,152,326/1,744,410 = 1,744,410/x
3. Step 3: Cross multiply
   1,152,326x = 1,744,410 × 1,744,410
4. Step 4: Simplify right side
   1,152,326x = 3,042,966,248,100
5. Step 5: Solve for x
   x = 3,042,966,248,100/1,152,326
6. Step 6: Final answer
   x = 2,640,716.47