Finding the Third Proportional to 1,803,789 and 2,646,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,803,789 : 2,646,522 = 2,646,522 : x
2. Step 2: Convert to fraction form
   1,803,789/2,646,522 = 2,646,522/x
3. Step 3: Cross multiply
   1,803,789x = 2,646,522 × 2,646,522
4. Step 4: Simplify right side
   1,803,789x = 7,004,078,696,484
5. Step 5: Solve for x
   x = 7,004,078,696,484/1,803,789
6. Step 6: Final answer
   x = 3,882,981.16