Finding the Third Proportional to 5,875,020 and 12,906,288

Step by Step Solution

1. Step 1: Write the proportion equation
   5,875,020 : 12,906,288 = 12,906,288 : x
2. Step 2: Convert to fraction form
   5,875,020/12,906,288 = 12,906,288/x
3. Step 3: Cross multiply
   5,875,020x = 12,906,288 × 12,906,288
4. Step 4: Simplify right side
   5,875,020x = 166,572,269,938,944
5. Step 5: Solve for x
   x = 166,572,269,938,944/5,875,020
6. Step 6: Final answer
   x = 28,352,630.28