Finding the Third Proportional to 94,978.50 and 150,394.50

Step by Step Solution

1. Step 1: Write the proportion equation
   94,978.50 : 150,394.50 = 150,394.50 : x
2. Step 2: Convert to fraction form
   94,978.50/150,394.50 = 150,394.50/x
3. Step 3: Cross multiply
   94,978.50x = 150,394.50 × 150,394.50
4. Step 4: Simplify right side
   94,978.50x = 22,618,505,630.25
5. Step 5: Solve for x
   x = 22,618,505,630.25/94,978.50
6. Step 6: Final answer
   x = 238,143.43