Finding the Third Proportional to 25,265,130 and 55,567,956

Step by Step Solution

1. Step 1: Write the proportion equation
   25,265,130 : 55,567,956 = 55,567,956 : x
2. Step 2: Convert to fraction form
   25,265,130/55,567,956 = 55,567,956/x
3. Step 3: Cross multiply
   25,265,130x = 55,567,956 × 55,567,956
4. Step 4: Simplify right side
   25,265,130x = 3,087,797,734,017,936
5. Step 5: Solve for x
   x = 3,087,797,734,017,936/25,265,130
6. Step 6: Final answer
   x = 122,215,786.50