Finding the Third Proportional to 10,786,484 and 23,173,860

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786,484 : 23,173,860 = 23,173,860 : x
2. Step 2: Convert to fraction form
   10,786,484/23,173,860 = 23,173,860/x
3. Step 3: Cross multiply
   10,786,484x = 23,173,860 × 23,173,860
4. Step 4: Simplify right side
   10,786,484x = 537,027,787,299,600
5. Step 5: Solve for x
   x = 537,027,787,299,600/10,786,484
6. Step 6: Final answer
   x = 49,787,102.76