Finding the Third Proportional to 2,171,534 and 4,771,314

Step by Step Solution

1. Step 1: Write the proportion equation
   2,171,534 : 4,771,314 = 4,771,314 : x
2. Step 2: Convert to fraction form
   2,171,534/4,771,314 = 4,771,314/x
3. Step 3: Cross multiply
   2,171,534x = 4,771,314 × 4,771,314
4. Step 4: Simplify right side
   2,171,534x = 22,765,437,286,596
5. Step 5: Solve for x
   x = 22,765,437,286,596/2,171,534
6. Step 6: Final answer
   x = 10,483,573.96