Finding the Third Proportional to 13,889,151 and 30,467,610

Step by Step Solution

1. Step 1: Write the proportion equation
   13,889,151 : 30,467,610 = 30,467,610 : x
2. Step 2: Convert to fraction form
   13,889,151/30,467,610 = 30,467,610/x
3. Step 3: Cross multiply
   13,889,151x = 30,467,610 × 30,467,610
4. Step 4: Simplify right side
   13,889,151x = 928,275,259,112,100
5. Step 5: Solve for x
   x = 928,275,259,112,100/13,889,151
6. Step 6: Final answer
   x = 66,834,557.35