Finding the Third Proportional to 34,827.75 and 74,900.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,827.75 : 74,900.25 = 74,900.25 : x
2. Step 2: Convert to fraction form
   34,827.75/74,900.25 = 74,900.25/x
3. Step 3: Cross multiply
   34,827.75x = 74,900.25 × 74,900.25
4. Step 4: Simplify right side
   34,827.75x = 5,610,047,450.06
5. Step 5: Solve for x
   x = 5,610,047,450.06/34,827.75
6. Step 6: Final answer
   x = 161,079.81