Finding the Third Proportional to 50,876.54 and 74,790.53

Step by Step Solution

1. Step 1: Write the proportion equation
   50,876.54 : 74,790.53 = 74,790.53 : x
2. Step 2: Convert to fraction form
   50,876.54/74,790.53 = 74,790.53/x
3. Step 3: Cross multiply
   50,876.54x = 74,790.53 × 74,790.53
4. Step 4: Simplify right side
   50,876.54x = 5,593,622,980.36
5. Step 5: Solve for x
   x = 5,593,622,980.36/50,876.54
6. Step 6: Final answer
   x = 109,945.03