Finding the Third Proportional to 1,374,353 and 2,097,067.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,374,353 : 2,097,067.50 = 2,097,067.50 : x
2. Step 2: Convert to fraction form
   1,374,353/2,097,067.50 = 2,097,067.50/x
3. Step 3: Cross multiply
   1,374,353x = 2,097,067.50 × 2,097,067.50
4. Step 4: Simplify right side
   1,374,353x = 4,397,692,099,556.25
5. Step 5: Solve for x
   x = 4,397,692,099,556.25/1,374,353
6. Step 6: Final answer
   x = 3,199,827.19