Finding the Third Proportional to 20,026,271 and 41,114,196

Step by Step Solution

1. Step 1: Write the proportion equation
   20,026,271 : 41,114,196 = 41,114,196 : x
2. Step 2: Convert to fraction form
   20,026,271/41,114,196 = 41,114,196/x
3. Step 3: Cross multiply
   20,026,271x = 41,114,196 × 41,114,196
4. Step 4: Simplify right side
   20,026,271x = 1,690,377,112,726,416
5. Step 5: Solve for x
   x = 1,690,377,112,726,416/20,026,271
6. Step 6: Final answer
   x = 84,407,981.53