Finding the Third Proportional to 2,154,032 and 3,379,320

Step by Step Solution

1. Step 1: Write the proportion equation
   2,154,032 : 3,379,320 = 3,379,320 : x
2. Step 2: Convert to fraction form
   2,154,032/3,379,320 = 3,379,320/x
3. Step 3: Cross multiply
   2,154,032x = 3,379,320 × 3,379,320
4. Step 4: Simplify right side
   2,154,032x = 11,419,803,662,400
5. Step 5: Solve for x
   x = 11,419,803,662,400/2,154,032
6. Step 6: Final answer
   x = 5,301,594.25