Finding the Third Proportional to 30,271,526 and 64,579,162

Step by Step Solution

1. Step 1: Write the proportion equation
   30,271,526 : 64,579,162 = 64,579,162 : x
2. Step 2: Convert to fraction form
   30,271,526/64,579,162 = 64,579,162/x
3. Step 3: Cross multiply
   30,271,526x = 64,579,162 × 64,579,162
4. Step 4: Simplify right side
   30,271,526x = 4,170,468,164,622,244
5. Step 5: Solve for x
   x = 4,170,468,164,622,244/30,271,526
6. Step 6: Final answer
   x = 137,768,679.54