Finding the Third Proportional to 1,023,189 and 1,705,209

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,189 : 1,705,209 = 1,705,209 : x
2. Step 2: Convert to fraction form
   1,023,189/1,705,209 = 1,705,209/x
3. Step 3: Cross multiply
   1,023,189x = 1,705,209 × 1,705,209
4. Step 4: Simplify right side
   1,023,189x = 2,907,737,733,681
5. Step 5: Solve for x
   x = 2,907,737,733,681/1,023,189
6. Step 6: Final answer
   x = 2,841,838.34