Finding the Third Proportional to 1,609,713 and 2,256,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,609,713 : 2,256,156 = 2,256,156 : x
2. Step 2: Convert to fraction form
   1,609,713/2,256,156 = 2,256,156/x
3. Step 3: Cross multiply
   1,609,713x = 2,256,156 × 2,256,156
4. Step 4: Simplify right side
   1,609,713x = 5,090,239,896,336
5. Step 5: Solve for x
   x = 5,090,239,896,336/1,609,713
6. Step 6: Final answer
   x = 3,162,203.38