Finding the Third Proportional to 73,845 and 108,300.38

Step by Step Solution

1. Step 1: Write the proportion equation
   73,845 : 108,300.38 = 108,300.38 : x
2. Step 2: Convert to fraction form
   73,845/108,300.38 = 108,300.38/x
3. Step 3: Cross multiply
   73,845x = 108,300.38 × 108,300.38
4. Step 4: Simplify right side
   73,845x = 11,728,971,225.14
5. Step 5: Solve for x
   x = 11,728,971,225.14/73,845
6. Step 6: Final answer
   x = 158,832.30