Finding the Third Proportional to 3,656,364 and 7,922,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656,364 : 7,922,928 = 7,922,928 : x
2. Step 2: Convert to fraction form
   3,656,364/7,922,928 = 7,922,928/x
3. Step 3: Cross multiply
   3,656,364x = 7,922,928 × 7,922,928
4. Step 4: Simplify right side
   3,656,364x = 62,772,788,093,184
5. Step 5: Solve for x
   x = 62,772,788,093,184/3,656,364
6. Step 6: Final answer
   x = 17,168,090.51