Finding the Third Proportional to 34,355.25 and 73,892.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,355.25 : 73,892.25 = 73,892.25 : x
2. Step 2: Convert to fraction form
   34,355.25/73,892.25 = 73,892.25/x
3. Step 3: Cross multiply
   34,355.25x = 73,892.25 × 73,892.25
4. Step 4: Simplify right side
   34,355.25x = 5,460,064,610.06
5. Step 5: Solve for x
   x = 5,460,064,610.06/34,355.25
6. Step 6: Final answer
   x = 158,929.56