Finding the Third Proportional to 845,401,383 and 1,358,978,304

Step by Step Solution

1. Step 1: Write the proportion equation
   845,401,383 : 1,358,978,304 = 1,358,978,304 : x
2. Step 2: Convert to fraction form
   845,401,383/1,358,978,304 = 1,358,978,304/x
3. Step 3: Cross multiply
   845,401,383x = 1,358,978,304 × 1,358,978,304
4. Step 4: Simplify right side
   845,401,383x = 1,846,822,030,742,716,416
5. Step 5: Solve for x
   x = 1,846,822,030,742,716,416/845,401,383
6. Step 6: Final answer
   x = 2,184,550,519.88