Finding the Third Proportional to 9,147,148 and 18,062,960

Step by Step Solution

1. Step 1: Write the proportion equation
   9,147,148 : 18,062,960 = 18,062,960 : x
2. Step 2: Convert to fraction form
   9,147,148/18,062,960 = 18,062,960/x
3. Step 3: Cross multiply
   9,147,148x = 18,062,960 × 18,062,960
4. Step 4: Simplify right side
   9,147,148x = 326,270,523,961,600
5. Step 5: Solve for x
   x = 326,270,523,961,600/9,147,148
6. Step 6: Final answer
   x = 35,669,098.60