Finding the Third Proportional to 4,943,108 and 10,685,700

Step by Step Solution

1. Step 1: Write the proportion equation
   4,943,108 : 10,685,700 = 10,685,700 : x
2. Step 2: Convert to fraction form
   4,943,108/10,685,700 = 10,685,700/x
3. Step 3: Cross multiply
   4,943,108x = 10,685,700 × 10,685,700
4. Step 4: Simplify right side
   4,943,108x = 114,184,184,490,000
5. Step 5: Solve for x
   x = 114,184,184,490,000/4,943,108
6. Step 6: Final answer
   x = 23,099,674.23