Finding the Third Proportional to 9,620,498 and 20,037,064

Step by Step Solution

1. Step 1: Write the proportion equation
   9,620,498 : 20,037,064 = 20,037,064 : x
2. Step 2: Convert to fraction form
   9,620,498/20,037,064 = 20,037,064/x
3. Step 3: Cross multiply
   9,620,498x = 20,037,064 × 20,037,064
4. Step 4: Simplify right side
   9,620,498x = 401,483,933,740,096
5. Step 5: Solve for x
   x = 401,483,933,740,096/9,620,498
6. Step 6: Final answer
   x = 41,732,136.29