Finding the Third Proportional to 1,968,601 and 2,815,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968,601 : 2,815,093.50 = 2,815,093.50 : x
2. Step 2: Convert to fraction form
   1,968,601/2,815,093.50 = 2,815,093.50/x
3. Step 3: Cross multiply
   1,968,601x = 2,815,093.50 × 2,815,093.50
4. Step 4: Simplify right side
   1,968,601x = 7,924,751,413,742.25
5. Step 5: Solve for x
   x = 7,924,751,413,742.25/1,968,601
6. Step 6: Final answer
   x = 4,025,575.23