Finding the Third Proportional to 25,265,139 and 55,567,974

Step by Step Solution

1. Step 1: Write the proportion equation
   25,265,139 : 55,567,974 = 55,567,974 : x
2. Step 2: Convert to fraction form
   25,265,139/55,567,974 = 55,567,974/x
3. Step 3: Cross multiply
   25,265,139x = 55,567,974 × 55,567,974
4. Step 4: Simplify right side
   25,265,139x = 3,087,799,734,464,676
5. Step 5: Solve for x
   x = 3,087,799,734,464,676/25,265,139
6. Step 6: Final answer
   x = 122,215,822.14