Finding the Third Proportional to 11,428,205 and 24,406,310.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,428,205 : 24,406,310.50 = 24,406,310.50 : x
2. Step 2: Convert to fraction form
   11,428,205/24,406,310.50 = 24,406,310.50/x
3. Step 3: Cross multiply
   11,428,205x = 24,406,310.50 × 24,406,310.50
4. Step 4: Simplify right side
   11,428,205x = 595,667,992,222,410.25
5. Step 5: Solve for x
   x = 595,667,992,222,410.25/11,428,205
6. Step 6: Final answer
   x = 52,122,620.50