Finding the Third Proportional to 1,300,293 and 1,725,350.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300,293 : 1,725,350.63 = 1,725,350.63 : x
2. Step 2: Convert to fraction form
   1,300,293/1,725,350.63 = 1,725,350.63/x
3. Step 3: Cross multiply
   1,300,293x = 1,725,350.63 × 1,725,350.63
4. Step 4: Simplify right side
   1,300,293x = 2,976,834,779,187.89
5. Step 5: Solve for x
   x = 2,976,834,779,187.89/1,300,293
6. Step 6: Final answer
   x = 2,289,356.92