Finding the Third Proportional to 1,971,251 and 4,236,994

Step by Step Solution

1. Step 1: Write the proportion equation
   1,971,251 : 4,236,994 = 4,236,994 : x
2. Step 2: Convert to fraction form
   1,971,251/4,236,994 = 4,236,994/x
3. Step 3: Cross multiply
   1,971,251x = 4,236,994 × 4,236,994
4. Step 4: Simplify right side
   1,971,251x = 17,952,118,156,036
5. Step 5: Solve for x
   x = 17,952,118,156,036/1,971,251
6. Step 6: Final answer
   x = 9,106,967.18