Finding the Third Proportional to 1,898,598 and 2,855,961

Step by Step Solution

1. Step 1: Write the proportion equation
   1,898,598 : 2,855,961 = 2,855,961 : x
2. Step 2: Convert to fraction form
   1,898,598/2,855,961 = 2,855,961/x
3. Step 3: Cross multiply
   1,898,598x = 2,855,961 × 2,855,961
4. Step 4: Simplify right side
   1,898,598x = 8,156,513,233,521
5. Step 5: Solve for x
   x = 8,156,513,233,521/1,898,598
6. Step 6: Final answer
   x = 4,296,071.75