Finding the Third Proportional to 19,436,304 and 30,173,136

Step by Step Solution

1. Step 1: Write the proportion equation
   19,436,304 : 30,173,136 = 30,173,136 : x
2. Step 2: Convert to fraction form
   19,436,304/30,173,136 = 30,173,136/x
3. Step 3: Cross multiply
   19,436,304x = 30,173,136 × 30,173,136
4. Step 4: Simplify right side
   19,436,304x = 910,418,136,074,496
5. Step 5: Solve for x
   x = 910,418,136,074,496/19,436,304
6. Step 6: Final answer
   x = 46,841,114.24