Finding the Third Proportional to 46,089,636 and 99,317,544

Step by Step Solution

1. Step 1: Write the proportion equation
   46,089,636 : 99,317,544 = 99,317,544 : x
2. Step 2: Convert to fraction form
   46,089,636/99,317,544 = 99,317,544/x
3. Step 3: Cross multiply
   46,089,636x = 99,317,544 × 99,317,544
4. Step 4: Simplify right side
   46,089,636x = 9,863,974,546,191,936
5. Step 5: Solve for x
   x = 9,863,974,546,191,936/46,089,636
6. Step 6: Final answer
   x = 214,017,193.50