Finding the Third Proportional to 64,559.25 and 94,270.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,559.25 : 94,270.50 = 94,270.50 : x
2. Step 2: Convert to fraction form
   64,559.25/94,270.50 = 94,270.50/x
3. Step 3: Cross multiply
   64,559.25x = 94,270.50 × 94,270.50
4. Step 4: Simplify right side
   64,559.25x = 8,886,927,170.25
5. Step 5: Solve for x
   x = 8,886,927,170.25/64,559.25
6. Step 6: Final answer
   x = 137,655.37