Finding the Third Proportional to 2,164,018.50 and 3,377,043

Step by Step Solution

1. Step 1: Write the proportion equation
   2,164,018.50 : 3,377,043 = 3,377,043 : x
2. Step 2: Convert to fraction form
   2,164,018.50/3,377,043 = 3,377,043/x
3. Step 3: Cross multiply
   2,164,018.50x = 3,377,043 × 3,377,043
4. Step 4: Simplify right side
   2,164,018.50x = 11,404,419,423,849
5. Step 5: Solve for x
   x = 11,404,419,423,849/2,164,018.50
6. Step 6: Final answer
   x = 5,270,019.38