Finding the Third Proportional to 19,401,594 and 30,435,330

Step by Step Solution

1. Step 1: Write the proportion equation
   19,401,594 : 30,435,330 = 30,435,330 : x
2. Step 2: Convert to fraction form
   19,401,594/30,435,330 = 30,435,330/x
3. Step 3: Cross multiply
   19,401,594x = 30,435,330 × 30,435,330
4. Step 4: Simplify right side
   19,401,594x = 926,309,312,208,900
5. Step 5: Solve for x
   x = 926,309,312,208,900/19,401,594
6. Step 6: Final answer
   x = 47,743,979.81