Finding the Third Proportional to 1,525,519 and 2,071,825

Step by Step Solution

1. Step 1: Write the proportion equation
   1,525,519 : 2,071,825 = 2,071,825 : x
2. Step 2: Convert to fraction form
   1,525,519/2,071,825 = 2,071,825/x
3. Step 3: Cross multiply
   1,525,519x = 2,071,825 × 2,071,825
4. Step 4: Simplify right side
   1,525,519x = 4,292,458,830,625
5. Step 5: Solve for x
   x = 4,292,458,830,625/1,525,519
6. Step 6: Final answer
   x = 2,813,769.50