Finding the Third Proportional to 3,759,362 and 5,640,195

Step by Step Solution

1. Step 1: Write the proportion equation
   3,759,362 : 5,640,195 = 5,640,195 : x
2. Step 2: Convert to fraction form
   3,759,362/5,640,195 = 5,640,195/x
3. Step 3: Cross multiply
   3,759,362x = 5,640,195 × 5,640,195
4. Step 4: Simplify right side
   3,759,362x = 31,811,799,638,025
5. Step 5: Solve for x
   x = 31,811,799,638,025/3,759,362
6. Step 6: Final answer
   x = 8,462,020.85