Finding the Third Proportional to 64,359 and 98,452.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,359 : 98,452.50 = 98,452.50 : x
2. Step 2: Convert to fraction form
   64,359/98,452.50 = 98,452.50/x
3. Step 3: Cross multiply
   64,359x = 98,452.50 × 98,452.50
4. Step 4: Simplify right side
   64,359x = 9,692,894,756.25
5. Step 5: Solve for x
   x = 9,692,894,756.25/64,359
6. Step 6: Final answer
   x = 150,606.67