Finding the Third Proportional to 1,245,760 and 1,923,848

Step by Step Solution

1. Step 1: Write the proportion equation
   1,245,760 : 1,923,848 = 1,923,848 : x
2. Step 2: Convert to fraction form
   1,245,760/1,923,848 = 1,923,848/x
3. Step 3: Cross multiply
   1,245,760x = 1,923,848 × 1,923,848
4. Step 4: Simplify right side
   1,245,760x = 3,701,191,127,104
5. Step 5: Solve for x
   x = 3,701,191,127,104/1,245,760
6. Step 6: Final answer
   x = 2,971,030.64