Finding the Third Proportional to 5,716,123,563 and 12,382,089,969

Step by Step Solution

1. Step 1: Write the proportion equation
   5,716,123,563 : 12,382,089,969 = 12,382,089,969 : x
2. Step 2: Convert to fraction form
   5,716,123,563/12,382,089,969 = 12,382,089,969/x
3. Step 3: Cross multiply
   5,716,123,563x = 12,382,089,969 × 12,382,089,969
4. Step 4: Simplify right side
   5,716,123,563x = 153,316,152,000,410,419,200
5. Step 5: Solve for x
   x = 153,316,152,000,410,419,200/5,716,123,563
6. Step 6: Final answer
   x = 26,821,700,110.34