Finding the Third Proportional to 743,584.43 and 1,003,271.06

Step by Step Solution

1. Step 1: Write the proportion equation
   743,584.43 : 1,003,271.06 = 1,003,271.06 : x
2. Step 2: Convert to fraction form
   743,584.43/1,003,271.06 = 1,003,271.06/x
3. Step 3: Cross multiply
   743,584.43x = 1,003,271.06 × 1,003,271.06
4. Step 4: Simplify right side
   743,584.43x = 1,006,552,824,849.88
5. Step 5: Solve for x
   x = 1,006,552,824,849.88/743,584.43
6. Step 6: Final answer
   x = 1,353,649.68