Finding the Third Proportional to 1,808,258 and 2,735,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,808,258 : 2,735,796 = 2,735,796 : x
2. Step 2: Convert to fraction form
   1,808,258/2,735,796 = 2,735,796/x
3. Step 3: Cross multiply
   1,808,258x = 2,735,796 × 2,735,796
4. Step 4: Simplify right side
   1,808,258x = 7,484,579,753,616
5. Step 5: Solve for x
   x = 7,484,579,753,616/1,808,258
6. Step 6: Final answer
   x = 4,139,110.54