Finding the Third Proportional to 17,603,892 and 26,928,895.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,603,892 : 26,928,895.50 = 26,928,895.50 : x
2. Step 2: Convert to fraction form
   17,603,892/26,928,895.50 = 26,928,895.50/x
3. Step 3: Cross multiply
   17,603,892x = 26,928,895.50 × 26,928,895.50
4. Step 4: Simplify right side
   17,603,892x = 725,165,412,849,920.25
5. Step 5: Solve for x
   x = 725,165,412,849,920.25/17,603,892
6. Step 6: Final answer
   x = 41,193,470.90