Finding the Third Proportional to 20,667,400 and 34,031,044

Step by Step Solution

1. Step 1: Write the proportion equation
   20,667,400 : 34,031,044 = 34,031,044 : x
2. Step 2: Convert to fraction form
   20,667,400/34,031,044 = 34,031,044/x
3. Step 3: Cross multiply
   20,667,400x = 34,031,044 × 34,031,044
4. Step 4: Simplify right side
   20,667,400x = 1,158,111,955,729,936
5. Step 5: Solve for x
   x = 1,158,111,955,729,936/20,667,400
6. Step 6: Final answer
   x = 56,035,686.91