Finding the Third Proportional to 970,384 and 2,105,700

Step by Step Solution

1. Step 1: Write the proportion equation
   970,384 : 2,105,700 = 2,105,700 : x
2. Step 2: Convert to fraction form
   970,384/2,105,700 = 2,105,700/x
3. Step 3: Cross multiply
   970,384x = 2,105,700 × 2,105,700
4. Step 4: Simplify right side
   970,384x = 4,433,972,490,000
5. Step 5: Solve for x
   x = 4,433,972,490,000/970,384
6. Step 6: Final answer
   x = 4,569,296.78