Finding the Third Proportional to 1,756,558 and 2,620,265

Step by Step Solution

1. Step 1: Write the proportion equation
   1,756,558 : 2,620,265 = 2,620,265 : x
2. Step 2: Convert to fraction form
   1,756,558/2,620,265 = 2,620,265/x
3. Step 3: Cross multiply
   1,756,558x = 2,620,265 × 2,620,265
4. Step 4: Simplify right side
   1,756,558x = 6,865,788,670,225
5. Step 5: Solve for x
   x = 6,865,788,670,225/1,756,558
6. Step 6: Final answer
   x = 3,908,660.39