Finding the Third Proportional to 11,770,405.50 and 17,997,752.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,770,405.50 : 17,997,752.25 = 17,997,752.25 : x
2. Step 2: Convert to fraction form
   11,770,405.50/17,997,752.25 = 17,997,752.25/x
3. Step 3: Cross multiply
   11,770,405.50x = 17,997,752.25 × 17,997,752.25
4. Step 4: Simplify right side
   11,770,405.50x = 323,919,086,052,380.06
5. Step 5: Solve for x
   x = 323,919,086,052,380.06/11,770,405.50
6. Step 6: Final answer
   x = 27,519,789.87