Finding the Third Proportional to 12,043,848,852 and 26,089,012,648

Step by Step Solution

1. Step 1: Write the proportion equation
   12,043,848,852 : 26,089,012,648 = 26,089,012,648 : x
2. Step 2: Convert to fraction form
   12,043,848,852/26,089,012,648 = 26,089,012,648/x
3. Step 3: Cross multiply
   12,043,848,852x = 26,089,012,648 × 26,089,012,648
4. Step 4: Simplify right side
   12,043,848,852x = 680,636,580,947,504,005,120
5. Step 5: Solve for x
   x = 680,636,580,947,504,005,120/12,043,848,852
6. Step 6: Final answer
   x = 56,513,211,790.64