Finding the Third Proportional to 1,922,632 and 4,093,772

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922,632 : 4,093,772 = 4,093,772 : x
2. Step 2: Convert to fraction form
   1,922,632/4,093,772 = 4,093,772/x
3. Step 3: Cross multiply
   1,922,632x = 4,093,772 × 4,093,772
4. Step 4: Simplify right side
   1,922,632x = 16,758,969,187,984
5. Step 5: Solve for x
   x = 16,758,969,187,984/1,922,632
6. Step 6: Final answer
   x = 8,716,680.67