Finding the Third Proportional to 3,785,214 and 5,676,429

Step by Step Solution

1. Step 1: Write the proportion equation
   3,785,214 : 5,676,429 = 5,676,429 : x
2. Step 2: Convert to fraction form
   3,785,214/5,676,429 = 5,676,429/x
3. Step 3: Cross multiply
   3,785,214x = 5,676,429 × 5,676,429
4. Step 4: Simplify right side
   3,785,214x = 32,221,846,192,041
5. Step 5: Solve for x
   x = 32,221,846,192,041/3,785,214
6. Step 6: Final answer
   x = 8,512,556.01