Finding the Third Proportional to 1,962,846 and 4,226,364

Step by Step Solution

1. Step 1: Write the proportion equation
   1,962,846 : 4,226,364 = 4,226,364 : x
2. Step 2: Convert to fraction form
   1,962,846/4,226,364 = 4,226,364/x
3. Step 3: Cross multiply
   1,962,846x = 4,226,364 × 4,226,364
4. Step 4: Simplify right side
   1,962,846x = 17,862,152,660,496
5. Step 5: Solve for x
   x = 17,862,152,660,496/1,962,846
6. Step 6: Final answer
   x = 9,100,129.43