Finding the Third Proportional to 2,630,515,078 and 5,724,106,772

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,515,078 : 5,724,106,772 = 5,724,106,772 : x
2. Step 2: Convert to fraction form
   2,630,515,078/5,724,106,772 = 5,724,106,772/x
3. Step 3: Cross multiply
   2,630,515,078x = 5,724,106,772 × 5,724,106,772
4. Step 4: Simplify right side
   2,630,515,078x = 32,765,398,337,256,259,584
5. Step 5: Solve for x
   x = 32,765,398,337,256,259,584/2,630,515,078
6. Step 6: Final answer
   x = 12,455,886,914.04