Finding the Third Proportional to 966,470 and 2,011,454

Step by Step Solution

1. Step 1: Write the proportion equation
   966,470 : 2,011,454 = 2,011,454 : x
2. Step 2: Convert to fraction form
   966,470/2,011,454 = 2,011,454/x
3. Step 3: Cross multiply
   966,470x = 2,011,454 × 2,011,454
4. Step 4: Simplify right side
   966,470x = 4,045,947,194,116
5. Step 5: Solve for x
   x = 4,045,947,194,116/966,470
6. Step 6: Final answer
   x = 4,186,314.31