Finding the Third Proportional to 1,374,355 and 2,097,070

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,355 : 2,097,070 = 2,097,070 : x
2. Step 2: Convert to fraction form
   1,374,355/2,097,070 = 2,097,070/x
3. Step 3: Cross multiply
   1,374,355x = 2,097,070 × 2,097,070
4. Step 4: Simplify right side
   1,374,355x = 4,397,702,584,900
5. Step 5: Solve for x
   x = 4,397,702,584,900/1,374,355
6. Step 6: Final answer
   x = 3,199,830.16