Finding the Third Proportional to 2,727,490 and 4,091,238

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727,490 : 4,091,238 = 4,091,238 : x
2. Step 2: Convert to fraction form
   2,727,490/4,091,238 = 4,091,238/x
3. Step 3: Cross multiply
   2,727,490x = 4,091,238 × 4,091,238
4. Step 4: Simplify right side
   2,727,490x = 16,738,228,372,644
5. Step 5: Solve for x
   x = 16,738,228,372,644/2,727,490
6. Step 6: Final answer
   x = 6,136,861.50