Finding the Third Proportional to 1,619,676 and 2,514,402

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,676 : 2,514,402 = 2,514,402 : x
2. Step 2: Convert to fraction form
   1,619,676/2,514,402 = 2,514,402/x
3. Step 3: Cross multiply
   1,619,676x = 2,514,402 × 2,514,402
4. Step 4: Simplify right side
   1,619,676x = 6,322,217,417,604
5. Step 5: Solve for x
   x = 6,322,217,417,604/1,619,676
6. Step 6: Final answer
   x = 3,903,384.02