Finding the Third Proportional to 1,064,726 and 1,609,797

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,726 : 1,609,797 = 1,609,797 : x
2. Step 2: Convert to fraction form
   1,064,726/1,609,797 = 1,609,797/x
3. Step 3: Cross multiply
   1,064,726x = 1,609,797 × 1,609,797
4. Step 4: Simplify right side
   1,064,726x = 2,591,446,381,209
5. Step 5: Solve for x
   x = 2,591,446,381,209/1,064,726
6. Step 6: Final answer
   x = 2,433,909.18