Finding the Third Proportional to 2,114,520 and 3,404,700

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,520 : 3,404,700 = 3,404,700 : x
2. Step 2: Convert to fraction form
   2,114,520/3,404,700 = 3,404,700/x
3. Step 3: Cross multiply
   2,114,520x = 3,404,700 × 3,404,700
4. Step 4: Simplify right side
   2,114,520x = 11,591,982,090,000
5. Step 5: Solve for x
   x = 11,591,982,090,000/2,114,520
6. Step 6: Final answer
   x = 5,482,086.76