Finding the Third Proportional to 48,820.50 and 101,528.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,820.50 : 101,528.75 = 101,528.75 : x
2. Step 2: Convert to fraction form
   48,820.50/101,528.75 = 101,528.75/x
3. Step 3: Cross multiply
   48,820.50x = 101,528.75 × 101,528.75
4. Step 4: Simplify right side
   48,820.50x = 10,308,087,076.56
5. Step 5: Solve for x
   x = 10,308,087,076.56/48,820.50
6. Step 6: Final answer
   x = 211,142.60