Finding the Third Proportional to 4,875,122 and 10,563,700

Step by Step Solution

1. Step 1: Write the proportion equation
   4,875,122 : 10,563,700 = 10,563,700 : x
2. Step 2: Convert to fraction form
   4,875,122/10,563,700 = 10,563,700/x
3. Step 3: Cross multiply
   4,875,122x = 10,563,700 × 10,563,700
4. Step 4: Simplify right side
   4,875,122x = 111,591,757,690,000
5. Step 5: Solve for x
   x = 111,591,757,690,000/4,875,122
6. Step 6: Final answer
   x = 22,890,044.12