Finding the Third Proportional to 47,314.50 and 99,961.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,314.50 : 99,961.50 = 99,961.50 : x
2. Step 2: Convert to fraction form
   47,314.50/99,961.50 = 99,961.50/x
3. Step 3: Cross multiply
   47,314.50x = 99,961.50 × 99,961.50
4. Step 4: Simplify right side
   47,314.50x = 9,992,301,482.25
5. Step 5: Solve for x
   x = 9,992,301,482.25/47,314.50
6. Step 6: Final answer
   x = 211,188.99