Finding the Third Proportional to 50,281.31 and 74,552.25

Step by Step Solution

1. Step 1: Write the proportion equation
   50,281.31 : 74,552.25 = 74,552.25 : x
2. Step 2: Convert to fraction form
   50,281.31/74,552.25 = 74,552.25/x
3. Step 3: Cross multiply
   50,281.31x = 74,552.25 × 74,552.25
4. Step 4: Simplify right side
   50,281.31x = 5,558,037,980.06
5. Step 5: Solve for x
   x = 5,558,037,980.06/50,281.31
6. Step 6: Final answer
   x = 110,538.84