Finding the Third Proportional to 42,342.75 and 93,433.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,342.75 : 93,433.50 = 93,433.50 : x
2. Step 2: Convert to fraction form
   42,342.75/93,433.50 = 93,433.50/x
3. Step 3: Cross multiply
   42,342.75x = 93,433.50 × 93,433.50
4. Step 4: Simplify right side
   42,342.75x = 8,729,818,922.25
5. Step 5: Solve for x
   x = 8,729,818,922.25/42,342.75
6. Step 6: Final answer
   x = 206,170.33