Finding the Third Proportional to 11,980,267.50 and 17,131,922.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,980,267.50 : 17,131,922.25 = 17,131,922.25 : x
2. Step 2: Convert to fraction form
   11,980,267.50/17,131,922.25 = 17,131,922.25/x
3. Step 3: Cross multiply
   11,980,267.50x = 17,131,922.25 × 17,131,922.25
4. Step 4: Simplify right side
   11,980,267.50x = 293,502,759,980,045.06
5. Step 5: Solve for x
   x = 293,502,759,980,045.06/11,980,267.50
6. Step 6: Final answer
   x = 24,498,848.63