Finding the Third Proportional to 591,723 and 1,293,930

Step by Step Solution

1. Step 1: Write the proportion equation
   591,723 : 1,293,930 = 1,293,930 : x
2. Step 2: Convert to fraction form
   591,723/1,293,930 = 1,293,930/x
3. Step 3: Cross multiply
   591,723x = 1,293,930 × 1,293,930
4. Step 4: Simplify right side
   591,723x = 1,674,254,844,900
5. Step 5: Solve for x
   x = 1,674,254,844,900/591,723
6. Step 6: Final answer
   x = 2,829,457.10