Finding the Third Proportional to 25,622,051 and 55,971,910

Step by Step Solution

1. Step 1: Write the proportion equation
   25,622,051 : 55,971,910 = 55,971,910 : x
2. Step 2: Convert to fraction form
   25,622,051/55,971,910 = 55,971,910/x
3. Step 3: Cross multiply
   25,622,051x = 55,971,910 × 55,971,910
4. Step 4: Simplify right side
   25,622,051x = 3,132,854,709,048,100
5. Step 5: Solve for x
   x = 3,132,854,709,048,100/25,622,051
6. Step 6: Final answer
   x = 122,271,816.14