Finding the Third Proportional to 3,642,746 and 5,346,099

Step by Step Solution

1. Step 1: Write the proportion equation
   3,642,746 : 5,346,099 = 5,346,099 : x
2. Step 2: Convert to fraction form
   3,642,746/5,346,099 = 5,346,099/x
3. Step 3: Cross multiply
   3,642,746x = 5,346,099 × 5,346,099
4. Step 4: Simplify right side
   3,642,746x = 28,580,774,517,801
5. Step 5: Solve for x
   x = 28,580,774,517,801/3,642,746
6. Step 6: Final answer
   x = 7,845,942.19