Finding the Third Proportional to 1,616,538 and 2,353,725

Step by Step Solution

1. Step 1: Write the proportion equation
   1,616,538 : 2,353,725 = 2,353,725 : x
2. Step 2: Convert to fraction form
   1,616,538/2,353,725 = 2,353,725/x
3. Step 3: Cross multiply
   1,616,538x = 2,353,725 × 2,353,725
4. Step 4: Simplify right side
   1,616,538x = 5,540,021,375,625
5. Step 5: Solve for x
   x = 5,540,021,375,625/1,616,538
6. Step 6: Final answer
   x = 3,427,090.10