Finding the Third Proportional to 20,804,258 and 27,604,884

Step by Step Solution

1. Step 1: Write the proportion equation
   20,804,258 : 27,604,884 = 27,604,884 : x
2. Step 2: Convert to fraction form
   20,804,258/27,604,884 = 27,604,884/x
3. Step 3: Cross multiply
   20,804,258x = 27,604,884 × 27,604,884
4. Step 4: Simplify right side
   20,804,258x = 762,029,620,653,456
5. Step 5: Solve for x
   x = 762,029,620,653,456/20,804,258
6. Step 6: Final answer
   x = 36,628,541.17