Finding the Third Proportional to 966,860 and 2,107,038

Step by Step Solution

1. Step 1: Write the proportion equation
   966,860 : 2,107,038 = 2,107,038 : x
2. Step 2: Convert to fraction form
   966,860/2,107,038 = 2,107,038/x
3. Step 3: Cross multiply
   966,860x = 2,107,038 × 2,107,038
4. Step 4: Simplify right side
   966,860x = 4,439,609,133,444
5. Step 5: Solve for x
   x = 4,439,609,133,444/966,860
6. Step 6: Final answer
   x = 4,591,780.75