Finding the Third Proportional to 1,868,362 and 2,662,551

Step by Step Solution

1. Step 1: Write the proportion equation
   1,868,362 : 2,662,551 = 2,662,551 : x
2. Step 2: Convert to fraction form
   1,868,362/2,662,551 = 2,662,551/x
3. Step 3: Cross multiply
   1,868,362x = 2,662,551 × 2,662,551
4. Step 4: Simplify right side
   1,868,362x = 7,089,177,827,601
5. Step 5: Solve for x
   x = 7,089,177,827,601/1,868,362
6. Step 6: Final answer
   x = 3,794,327.77