Finding the Third Proportional to 3,173,061 and 4,833,990

Step by Step Solution

1. Step 1: Write the proportion equation
   3,173,061 : 4,833,990 = 4,833,990 : x
2. Step 2: Convert to fraction form
   3,173,061/4,833,990 = 4,833,990/x
3. Step 3: Cross multiply
   3,173,061x = 4,833,990 × 4,833,990
4. Step 4: Simplify right side
   3,173,061x = 23,367,459,320,100
5. Step 5: Solve for x
   x = 23,367,459,320,100/3,173,061
6. Step 6: Final answer
   x = 7,364,327.17