Finding the Third Proportional to 3,294,264 and 7,113,408

Step by Step Solution

1. Step 1: Write the proportion equation
   3,294,264 : 7,113,408 = 7,113,408 : x
2. Step 2: Convert to fraction form
   3,294,264/7,113,408 = 7,113,408/x
3. Step 3: Cross multiply
   3,294,264x = 7,113,408 × 7,113,408
4. Step 4: Simplify right side
   3,294,264x = 50,600,573,374,464
5. Step 5: Solve for x
   x = 50,600,573,374,464/3,294,264
6. Step 6: Final answer
   x = 15,360,205.91