Finding the Third Proportional to 5,112,025 and 10,942,160

Step by Step Solution

1. Step 1: Write the proportion equation
   5,112,025 : 10,942,160 = 10,942,160 : x
2. Step 2: Convert to fraction form
   5,112,025/10,942,160 = 10,942,160/x
3. Step 3: Cross multiply
   5,112,025x = 10,942,160 × 10,942,160
4. Step 4: Simplify right side
   5,112,025x = 119,730,865,465,600
5. Step 5: Solve for x
   x = 119,730,865,465,600/5,112,025
6. Step 6: Final answer
   x = 23,421,416.26