Finding the Third Proportional to 2,993,274 and 5,321,700

Step by Step Solution

1. Step 1: Write the proportion equation
   2,993,274 : 5,321,700 = 5,321,700 : x
2. Step 2: Convert to fraction form
   2,993,274/5,321,700 = 5,321,700/x
3. Step 3: Cross multiply
   2,993,274x = 5,321,700 × 5,321,700
4. Step 4: Simplify right side
   2,993,274x = 28,320,490,890,000
5. Step 5: Solve for x
   x = 28,320,490,890,000/2,993,274
6. Step 6: Final answer
   x = 9,461,376.04