Finding the Third Proportional to 25,265,146 and 55,567,986

Step by Step Solution

1. Step 1: Write the proportion equation
   25,265,146 : 55,567,986 = 55,567,986 : x
2. Step 2: Convert to fraction form
   25,265,146/55,567,986 = 55,567,986/x
3. Step 3: Cross multiply
   25,265,146x = 55,567,986 × 55,567,986
4. Step 4: Simplify right side
   25,265,146x = 3,087,801,068,096,196
5. Step 5: Solve for x
   x = 3,087,801,068,096,196/25,265,146
6. Step 6: Final answer
   x = 122,215,841.07