Finding the Third Proportional to 12,131,896.50 and 26,406,162

Step by Step Solution

1. Step 1: Write the proportion equation
   12,131,896.50 : 26,406,162 = 26,406,162 : x
2. Step 2: Convert to fraction form
   12,131,896.50/26,406,162 = 26,406,162/x
3. Step 3: Cross multiply
   12,131,896.50x = 26,406,162 × 26,406,162
4. Step 4: Simplify right side
   12,131,896.50x = 697,285,391,570,244
5. Step 5: Solve for x
   x = 697,285,391,570,244/12,131,896.50
6. Step 6: Final answer
   x = 57,475,382.48