Finding the Third Proportional to 1,922,548 and 4,149,066

Step by Step Solution

1. Step 1: Write the proportion equation
   1,922,548 : 4,149,066 = 4,149,066 : x
2. Step 2: Convert to fraction form
   1,922,548/4,149,066 = 4,149,066/x
3. Step 3: Cross multiply
   1,922,548x = 4,149,066 × 4,149,066
4. Step 4: Simplify right side
   1,922,548x = 17,214,748,672,356
5. Step 5: Solve for x
   x = 17,214,748,672,356/1,922,548
6. Step 6: Final answer
   x = 8,954,132.05