Finding the Third Proportional to 2,005,158 and 4,329,924

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,158 : 4,329,924 = 4,329,924 : x
2. Step 2: Convert to fraction form
   2,005,158/4,329,924 = 4,329,924/x
3. Step 3: Cross multiply
   2,005,158x = 4,329,924 × 4,329,924
4. Step 4: Simplify right side
   2,005,158x = 18,748,241,845,776
5. Step 5: Solve for x
   x = 18,748,241,845,776/2,005,158
6. Step 6: Final answer
   x = 9,350,007.25