Finding the Third Proportional to 70,260 and 101,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,260 : 101,563.50 = 101,563.50 : x
2. Step 2: Convert to fraction form
   70,260/101,563.50 = 101,563.50/x
3. Step 3: Cross multiply
   70,260x = 101,563.50 × 101,563.50
4. Step 4: Simplify right side
   70,260x = 10,315,144,532.25
5. Step 5: Solve for x
   x = 10,315,144,532.25/70,260
6. Step 6: Final answer
   x = 146,813.90