Finding the Third Proportional to 1,537,919 and 3,365,468

Step by Step Solution

1. Step 1: Write the proportion equation
   1,537,919 : 3,365,468 = 3,365,468 : x
2. Step 2: Convert to fraction form
   1,537,919/3,365,468 = 3,365,468/x
3. Step 3: Cross multiply
   1,537,919x = 3,365,468 × 3,365,468
4. Step 4: Simplify right side
   1,537,919x = 11,326,374,859,024
5. Step 5: Solve for x
   x = 11,326,374,859,024/1,537,919
6. Step 6: Final answer
   x = 7,364,740.83