Finding the Third Proportional to 1,968,600 and 2,815,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968,600 : 2,815,092 = 2,815,092 : x
2. Step 2: Convert to fraction form
   1,968,600/2,815,092 = 2,815,092/x
3. Step 3: Cross multiply
   1,968,600x = 2,815,092 × 2,815,092
4. Step 4: Simplify right side
   1,968,600x = 7,924,742,968,464
5. Step 5: Solve for x
   x = 7,924,742,968,464/1,968,600
6. Step 6: Final answer
   x = 4,025,572.98