Finding the Third Proportional to 49,045 and 69,065

Step by Step Solution

1. Step 1: Write the proportion equation
   49,045 : 69,065 = 69,065 : x
2. Step 2: Convert to fraction form
   49,045/69,065 = 69,065/x
3. Step 3: Cross multiply
   49,045x = 69,065 × 69,065
4. Step 4: Simplify right side
   49,045x = 4,769,974,225
5. Step 5: Solve for x
   x = 4,769,974,225/49,045
6. Step 6: Final answer
   x = 97,257.10