Finding the Third Proportional to 25,555,368 and 55,422,524

Step by Step Solution

1. Step 1: Write the proportion equation
   25,555,368 : 55,422,524 = 55,422,524 : x
2. Step 2: Convert to fraction form
   25,555,368/55,422,524 = 55,422,524/x
3. Step 3: Cross multiply
   25,555,368x = 55,422,524 × 55,422,524
4. Step 4: Simplify right side
   25,555,368x = 3,071,656,166,530,576
5. Step 5: Solve for x
   x = 3,071,656,166,530,576/25,555,368
6. Step 6: Final answer
   x = 120,196,123.43