Finding the Third Proportional to 30,061.13 and 49,774.50

Step by Step Solution

1. Step 1: Write the proportion equation
   30,061.13 : 49,774.50 = 49,774.50 : x
2. Step 2: Convert to fraction form
   30,061.13/49,774.50 = 49,774.50/x
3. Step 3: Cross multiply
   30,061.13x = 49,774.50 × 49,774.50
4. Step 4: Simplify right side
   30,061.13x = 2,477,500,850.25
5. Step 5: Solve for x
   x = 2,477,500,850.25/30,061.13
6. Step 6: Final answer
   x = 82,415.44