Finding the Third Proportional to 63,225 and 84,568.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,225 : 84,568.50 = 84,568.50 : x
2. Step 2: Convert to fraction form
   63,225/84,568.50 = 84,568.50/x
3. Step 3: Cross multiply
   63,225x = 84,568.50 × 84,568.50
4. Step 4: Simplify right side
   63,225x = 7,151,831,192.25
5. Step 5: Solve for x
   x = 7,151,831,192.25/63,225
6. Step 6: Final answer
   x = 113,117.14