Finding the Third Proportional to 799,302 and 1,672,499

Step by Step Solution

1. Step 1: Write the proportion equation
   799,302 : 1,672,499 = 1,672,499 : x
2. Step 2: Convert to fraction form
   799,302/1,672,499 = 1,672,499/x
3. Step 3: Cross multiply
   799,302x = 1,672,499 × 1,672,499
4. Step 4: Simplify right side
   799,302x = 2,797,252,905,001
5. Step 5: Solve for x
   x = 2,797,252,905,001/799,302
6. Step 6: Final answer
   x = 3,499,619.55