Finding the Third Proportional to 12,207,084.75 and 17,067,321

Step by Step Solution

1. Step 1: Write the proportion equation
   12,207,084.75 : 17,067,321 = 17,067,321 : x
2. Step 2: Convert to fraction form
   12,207,084.75/17,067,321 = 17,067,321/x
3. Step 3: Cross multiply
   12,207,084.75x = 17,067,321 × 17,067,321
4. Step 4: Simplify right side
   12,207,084.75x = 291,293,446,117,041
5. Step 5: Solve for x
   x = 291,293,446,117,041/12,207,084.75
6. Step 6: Final answer
   x = 23,862,654.52