Finding the Third Proportional to 34,854.38 and 74,768.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,854.38 : 74,768.25 = 74,768.25 : x
2. Step 2: Convert to fraction form
   34,854.38/74,768.25 = 74,768.25/x
3. Step 3: Cross multiply
   34,854.38x = 74,768.25 × 74,768.25
4. Step 4: Simplify right side
   34,854.38x = 5,590,291,208.06
5. Step 5: Solve for x
   x = 5,590,291,208.06/34,854.38
6. Step 6: Final answer
   x = 160,389.94