Finding the Third Proportional to 21,026,294 and 30,741,186

Step by Step Solution

1. Step 1: Write the proportion equation
   21,026,294 : 30,741,186 = 30,741,186 : x
2. Step 2: Convert to fraction form
   21,026,294/30,741,186 = 30,741,186/x
3. Step 3: Cross multiply
   21,026,294x = 30,741,186 × 30,741,186
4. Step 4: Simplify right side
   21,026,294x = 945,020,516,686,596
5. Step 5: Solve for x
   x = 945,020,516,686,596/21,026,294
6. Step 6: Final answer
   x = 44,944,701.94