Finding the Third Proportional to 3,656,085 and 7,922,340

Step by Step Solution

1. Step 1: Write the proportion equation
   3,656,085 : 7,922,340 = 7,922,340 : x
2. Step 2: Convert to fraction form
   3,656,085/7,922,340 = 7,922,340/x
3. Step 3: Cross multiply
   3,656,085x = 7,922,340 × 7,922,340
4. Step 4: Simplify right side
   3,656,085x = 62,763,471,075,600
5. Step 5: Solve for x
   x = 62,763,471,075,600/3,656,085
6. Step 6: Final answer
   x = 17,166,852.27