Finding the Third Proportional to 5,663,268,740 and 7,874,322,506.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,663,268,740 : 7,874,322,506.50 = 7,874,322,506.50 : x
2. Step 2: Convert to fraction form
   5,663,268,740/7,874,322,506.50 = 7,874,322,506.50/x
3. Step 3: Cross multiply
   5,663,268,740x = 7,874,322,506.50 × 7,874,322,506.50
4. Step 4: Simplify right side
   5,663,268,740x = 62,004,954,936,372,445,184
5. Step 5: Solve for x
   x = 62,004,954,936,372,445,184/5,663,268,740
6. Step 6: Final answer
   x = 10,948,616,034.84