Finding the Third Proportional to 4,794,322 and 10,300,136

Step by Step Solution

1. Step 1: Write the proportion equation
   4,794,322 : 10,300,136 = 10,300,136 : x
2. Step 2: Convert to fraction form
   4,794,322/10,300,136 = 10,300,136/x
3. Step 3: Cross multiply
   4,794,322x = 10,300,136 × 10,300,136
4. Step 4: Simplify right side
   4,794,322x = 106,092,801,618,496
5. Step 5: Solve for x
   x = 106,092,801,618,496/4,794,322
6. Step 6: Final answer
   x = 22,128,843.58