Finding the Third Proportional to 1,575,880 and 2,307,923

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,880 : 2,307,923 = 2,307,923 : x
2. Step 2: Convert to fraction form
   1,575,880/2,307,923 = 2,307,923/x
3. Step 3: Cross multiply
   1,575,880x = 2,307,923 × 2,307,923
4. Step 4: Simplify right side
   1,575,880x = 5,326,508,573,929
5. Step 5: Solve for x
   x = 5,326,508,573,929/1,575,880
6. Step 6: Final answer
   x = 3,380,021.69