Finding the Third Proportional to 10,768,749 and 23,051,209.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,768,749 : 23,051,209.50 = 23,051,209.50 : x
2. Step 2: Convert to fraction form
   10,768,749/23,051,209.50 = 23,051,209.50/x
3. Step 3: Cross multiply
   10,768,749x = 23,051,209.50 × 23,051,209.50
4. Step 4: Simplify right side
   10,768,749x = 531,358,259,412,890.25
5. Step 5: Solve for x
   x = 531,358,259,412,890.25/10,768,749
6. Step 6: Final answer
   x = 49,342,617.18