Finding the Third Proportional to 1,948,725 and 4,251,582

Step by Step Solution

1. Step 1: Write the proportion equation
   1,948,725 : 4,251,582 = 4,251,582 : x
2. Step 2: Convert to fraction form
   1,948,725/4,251,582 = 4,251,582/x
3. Step 3: Cross multiply
   1,948,725x = 4,251,582 × 4,251,582
4. Step 4: Simplify right side
   1,948,725x = 18,075,949,502,724
5. Step 5: Solve for x
   x = 18,075,949,502,724/1,948,725
6. Step 6: Final answer
   x = 9,275,782.63