Finding the Third Proportional to 1,575,918 and 2,307,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575,918 : 2,307,960 = 2,307,960 : x
2. Step 2: Convert to fraction form
   1,575,918/2,307,960 = 2,307,960/x
3. Step 3: Cross multiply
   1,575,918x = 2,307,960 × 2,307,960
4. Step 4: Simplify right side
   1,575,918x = 5,326,679,361,600
5. Step 5: Solve for x
   x = 5,326,679,361,600/1,575,918
6. Step 6: Final answer
   x = 3,380,048.56