Finding the Third Proportional to 1,765,164 and 2,645,374

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,164 : 2,645,374 = 2,645,374 : x
2. Step 2: Convert to fraction form
   1,765,164/2,645,374 = 2,645,374/x
3. Step 3: Cross multiply
   1,765,164x = 2,645,374 × 2,645,374
4. Step 4: Simplify right side
   1,765,164x = 6,998,003,599,876
5. Step 5: Solve for x
   x = 6,998,003,599,876/1,765,164
6. Step 6: Final answer
   x = 3,964,506.19