Finding the Third Proportional to 2,310,632 and 3,380,381

Step by Step Solution

1. Step 1: Write the proportion equation
   2,310,632 : 3,380,381 = 3,380,381 : x
2. Step 2: Convert to fraction form
   2,310,632/3,380,381 = 3,380,381/x
3. Step 3: Cross multiply
   2,310,632x = 3,380,381 × 3,380,381
4. Step 4: Simplify right side
   2,310,632x = 11,426,975,705,161
5. Step 5: Solve for x
   x = 11,426,975,705,161/2,310,632
6. Step 6: Final answer
   x = 4,945,389.71