Finding the Third Proportional to 1,121,808 and 2,432,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,808 : 2,432,904 = 2,432,904 : x
2. Step 2: Convert to fraction form
   1,121,808/2,432,904 = 2,432,904/x
3. Step 3: Cross multiply
   1,121,808x = 2,432,904 × 2,432,904
4. Step 4: Simplify right side
   1,121,808x = 5,919,021,873,216
5. Step 5: Solve for x
   x = 5,919,021,873,216/1,121,808
6. Step 6: Final answer
   x = 5,276,323.46