Finding the Third Proportional to 11,147,631.21 and 24,487,456.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,147,631.21 : 24,487,456.52 = 24,487,456.52 : x
2. Step 2: Convert to fraction form
   11,147,631.21/24,487,456.52 = 24,487,456.52/x
3. Step 3: Cross multiply
   11,147,631.21x = 24,487,456.52 × 24,487,456.52
4. Step 4: Simplify right side
   11,147,631.21x = 599,635,526,987,266.25
5. Step 5: Solve for x
   x = 599,635,526,987,266.25/11,147,631.21
6. Step 6: Final answer
   x = 53,790,398.66