Finding the Third Proportional to 981,896 and 2,156,752

Step by Step Solution

1. Step 1: Write the proportion equation
   981,896 : 2,156,752 = 2,156,752 : x
2. Step 2: Convert to fraction form
   981,896/2,156,752 = 2,156,752/x
3. Step 3: Cross multiply
   981,896x = 2,156,752 × 2,156,752
4. Step 4: Simplify right side
   981,896x = 4,651,579,189,504
5. Step 5: Solve for x
   x = 4,651,579,189,504/981,896
6. Step 6: Final answer
   x = 4,737,344.07