Finding the Third Proportional to 562,797,321.75 and 1,222,477,013.25

Step by Step Solution

1. Step 1: Write the proportion equation
   562,797,321.75 : 1,222,477,013.25 = 1,222,477,013.25 : x
2. Step 2: Convert to fraction form
   562,797,321.75/1,222,477,013.25 = 1,222,477,013.25/x
3. Step 3: Cross multiply
   562,797,321.75x = 1,222,477,013.25 × 1,222,477,013.25
4. Step 4: Simplify right side
   562,797,321.75x = 1,494,450,047,924,640,768
5. Step 5: Solve for x
   x = 1,494,450,047,924,640,768/562,797,321.75
6. Step 6: Final answer
   x = 2,655,396,516.95