Finding the Third Proportional to 33,544.13 and 49,870.69

Step by Step Solution

1. Step 1: Write the proportion equation
   33,544.13 : 49,870.69 = 49,870.69 : x
2. Step 2: Convert to fraction form
   33,544.13/49,870.69 = 49,870.69/x
3. Step 3: Cross multiply
   33,544.13x = 49,870.69 × 49,870.69
4. Step 4: Simplify right side
   33,544.13x = 2,487,085,471.72
5. Step 5: Solve for x
   x = 2,487,085,471.72/33,544.13
6. Step 6: Final answer
   x = 74,143.70