Finding the Third Proportional to 11,328,282 and 17,422,465.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,328,282 : 17,422,465.50 = 17,422,465.50 : x
2. Step 2: Convert to fraction form
   11,328,282/17,422,465.50 = 17,422,465.50/x
3. Step 3: Cross multiply
   11,328,282x = 17,422,465.50 × 17,422,465.50
4. Step 4: Simplify right side
   11,328,282x = 303,542,304,098,690.25
5. Step 5: Solve for x
   x = 303,542,304,098,690.25/11,328,282
6. Step 6: Final answer
   x = 26,795,087.21