Finding the Third Proportional to 4,136,330 and 8,936,750

Step by Step Solution

1. Step 1: Write the proportion equation
   4,136,330 : 8,936,750 = 8,936,750 : x
2. Step 2: Convert to fraction form
   4,136,330/8,936,750 = 8,936,750/x
3. Step 3: Cross multiply
   4,136,330x = 8,936,750 × 8,936,750
4. Step 4: Simplify right side
   4,136,330x = 79,865,500,562,500
5. Step 5: Solve for x
   x = 79,865,500,562,500/4,136,330
6. Step 6: Final answer
   x = 19,308,300.01