Finding the Third Proportional to 2,922,516 and 4,585,696

Step by Step Solution

1. Step 1: Write the proportion equation
   2,922,516 : 4,585,696 = 4,585,696 : x
2. Step 2: Convert to fraction form
   2,922,516/4,585,696 = 4,585,696/x
3. Step 3: Cross multiply
   2,922,516x = 4,585,696 × 4,585,696
4. Step 4: Simplify right side
   2,922,516x = 21,028,607,804,416
5. Step 5: Solve for x
   x = 21,028,607,804,416/2,922,516
6. Step 6: Final answer
   x = 7,195,378.16