Finding the Third Proportional to 1,320,335 and 2,815,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,320,335 : 2,815,066 = 2,815,066 : x
2. Step 2: Convert to fraction form
   1,320,335/2,815,066 = 2,815,066/x
3. Step 3: Cross multiply
   1,320,335x = 2,815,066 × 2,815,066
4. Step 4: Simplify right side
   1,320,335x = 7,924,596,584,356
5. Step 5: Solve for x
   x = 7,924,596,584,356/1,320,335
6. Step 6: Final answer
   x = 6,001,959.04