Finding the Third Proportional to 47,358 and 101,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,358 : 101,020.50 = 101,020.50 : x
2. Step 2: Convert to fraction form
   47,358/101,020.50 = 101,020.50/x
3. Step 3: Cross multiply
   47,358x = 101,020.50 × 101,020.50
4. Step 4: Simplify right side
   47,358x = 10,205,141,420.25
5. Step 5: Solve for x
   x = 10,205,141,420.25/47,358
6. Step 6: Final answer
   x = 215,489.28