Finding the Third Proportional to 4,214,698 and 9,946,008

Step by Step Solution

1. Step 1: Write the proportion equation
   4,214,698 : 9,946,008 = 9,946,008 : x
2. Step 2: Convert to fraction form
   4,214,698/9,946,008 = 9,946,008/x
3. Step 3: Cross multiply
   4,214,698x = 9,946,008 × 9,946,008
4. Step 4: Simplify right side
   4,214,698x = 98,923,075,136,064
5. Step 5: Solve for x
   x = 98,923,075,136,064/4,214,698
6. Step 6: Final answer
   x = 23,470,975.89