Finding the Third Proportional to 1,669,776 and 2,536,536

Step by Step Solution

1. Step 1: Write the proportion equation
   1,669,776 : 2,536,536 = 2,536,536 : x
2. Step 2: Convert to fraction form
   1,669,776/2,536,536 = 2,536,536/x
3. Step 3: Cross multiply
   1,669,776x = 2,536,536 × 2,536,536
4. Step 4: Simplify right side
   1,669,776x = 6,434,014,879,296
5. Step 5: Solve for x
   x = 6,434,014,879,296/1,669,776
6. Step 6: Final answer
   x = 3,853,220.36