Finding the Third Proportional to 2,553,312 and 3,883,020

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553,312 : 3,883,020 = 3,883,020 : x
2. Step 2: Convert to fraction form
   2,553,312/3,883,020 = 3,883,020/x
3. Step 3: Cross multiply
   2,553,312x = 3,883,020 × 3,883,020
4. Step 4: Simplify right side
   2,553,312x = 15,077,844,320,400
5. Step 5: Solve for x
   x = 15,077,844,320,400/2,553,312
6. Step 6: Final answer
   x = 5,905,210.30