Finding the Third Proportional to 35,078.06 and 75,071.81

Step by Step Solution

1. Step 1: Write the proportion equation
   35,078.06 : 75,071.81 = 75,071.81 : x
2. Step 2: Convert to fraction form
   35,078.06/75,071.81 = 75,071.81/x
3. Step 3: Cross multiply
   35,078.06x = 75,071.81 × 75,071.81
4. Step 4: Simplify right side
   35,078.06x = 5,635,777,032.04
5. Step 5: Solve for x
   x = 5,635,777,032.04/35,078.06
6. Step 6: Final answer
   x = 160,663.86