Finding the Third Proportional to 1,300,295 and 1,725,353

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300,295 : 1,725,353 = 1,725,353 : x
2. Step 2: Convert to fraction form
   1,300,295/1,725,353 = 1,725,353/x
3. Step 3: Cross multiply
   1,300,295x = 1,725,353 × 1,725,353
4. Step 4: Simplify right side
   1,300,295x = 2,976,842,974,609
5. Step 5: Solve for x
   x = 2,976,842,974,609/1,300,295
6. Step 6: Final answer
   x = 2,289,359.70