Finding the Third Proportional to 47,985 and 99,043.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,985 : 99,043.50 = 99,043.50 : x
2. Step 2: Convert to fraction form
   47,985/99,043.50 = 99,043.50/x
3. Step 3: Cross multiply
   47,985x = 99,043.50 × 99,043.50
4. Step 4: Simplify right side
   47,985x = 9,809,614,892.25
5. Step 5: Solve for x
   x = 9,809,614,892.25/47,985
6. Step 6: Final answer
   x = 204,430.86