Finding the Third Proportional to 22,274,638 and 35,443,680

Step by Step Solution

1. Step 1: Write the proportion equation
   22,274,638 : 35,443,680 = 35,443,680 : x
2. Step 2: Convert to fraction form
   22,274,638/35,443,680 = 35,443,680/x
3. Step 3: Cross multiply
   22,274,638x = 35,443,680 × 35,443,680
4. Step 4: Simplify right side
   22,274,638x = 1,256,254,451,942,400
5. Step 5: Solve for x
   x = 1,256,254,451,942,400/22,274,638
6. Step 6: Final answer
   x = 56,398,422.81