Finding the Third Proportional to 2,067,364 and 4,385,160

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,364 : 4,385,160 = 4,385,160 : x
2. Step 2: Convert to fraction form
   2,067,364/4,385,160 = 4,385,160/x
3. Step 3: Cross multiply
   2,067,364x = 4,385,160 × 4,385,160
4. Step 4: Simplify right side
   2,067,364x = 19,229,628,225,600
5. Step 5: Solve for x
   x = 19,229,628,225,600/2,067,364
6. Step 6: Final answer
   x = 9,301,520.31