Finding the Third Proportional to 1,567,256 and 2,165,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,256 : 2,165,592 = 2,165,592 : x
2. Step 2: Convert to fraction form
   1,567,256/2,165,592 = 2,165,592/x
3. Step 3: Cross multiply
   1,567,256x = 2,165,592 × 2,165,592
4. Step 4: Simplify right side
   1,567,256x = 4,689,788,710,464
5. Step 5: Solve for x
   x = 4,689,788,710,464/1,567,256
6. Step 6: Final answer
   x = 2,992,356.52