Finding the Third Proportional to 5,716,123,571.50 and 12,382,089,984

Step by Step Solution

1. Step 1: Write the proportion equation
   5,716,123,571.50 : 12,382,089,984 = 12,382,089,984 : x
2. Step 2: Convert to fraction form
   5,716,123,571.50/12,382,089,984 = 12,382,089,984/x
3. Step 3: Cross multiply
   5,716,123,571.50x = 12,382,089,984 × 12,382,089,984
4. Step 4: Simplify right side
   5,716,123,571.50x = 153,316,152,371,873,120,256
5. Step 5: Solve for x
   x = 153,316,152,371,873,120,256/5,716,123,571.50
6. Step 6: Final answer
   x = 26,821,700,135.44