Finding the Third Proportional to 499,188,208 and 1,113,089,048

Step by Step Solution

1. Step 1: Write the proportion equation
   499,188,208 : 1,113,089,048 = 1,113,089,048 : x
2. Step 2: Convert to fraction form
   499,188,208/1,113,089,048 = 1,113,089,048/x
3. Step 3: Cross multiply
   499,188,208x = 1,113,089,048 × 1,113,089,048
4. Step 4: Simplify right side
   499,188,208x = 1,238,967,228,777,546,240
5. Step 5: Solve for x
   x = 1,238,967,228,777,546,240/499,188,208
6. Step 6: Final answer
   x = 2,481,964,134.81