Finding the Third Proportional to 74,341.38 and 111,187.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,341.38 : 111,187.50 = 111,187.50 : x
2. Step 2: Convert to fraction form
   74,341.38/111,187.50 = 111,187.50/x
3. Step 3: Cross multiply
   74,341.38x = 111,187.50 × 111,187.50
4. Step 4: Simplify right side
   74,341.38x = 12,362,660,156.25
5. Step 5: Solve for x
   x = 12,362,660,156.25/74,341.38
6. Step 6: Final answer
   x = 166,295.82