Finding the Third Proportional to 10,786,579.50 and 23,174,046

Step by Step Solution

1. Step 1: Write the proportion equation
   10,786,579.50 : 23,174,046 = 23,174,046 : x
2. Step 2: Convert to fraction form
   10,786,579.50/23,174,046 = 23,174,046/x
3. Step 3: Cross multiply
   10,786,579.50x = 23,174,046 × 23,174,046
4. Step 4: Simplify right side
   10,786,579.50x = 537,036,408,010,116
5. Step 5: Solve for x
   x = 537,036,408,010,116/10,786,579.50
6. Step 6: Final answer
   x = 49,787,461.17