Finding the Third Proportional to 9,194,634 and 19,510,039

Step by Step Solution

1. Step 1: Write the proportion equation
   9,194,634 : 19,510,039 = 19,510,039 : x
2. Step 2: Convert to fraction form
   9,194,634/19,510,039 = 19,510,039/x
3. Step 3: Cross multiply
   9,194,634x = 19,510,039 × 19,510,039
4. Step 4: Simplify right side
   9,194,634x = 380,641,621,781,521
5. Step 5: Solve for x
   x = 380,641,621,781,521/9,194,634
6. Step 6: Final answer
   x = 41,398,235.29