Finding the Third Proportional to 106,069.50 and 223,047

Step by Step Solution

1. Step 1: Write the proportion equation
   106,069.50 : 223,047 = 223,047 : x
2. Step 2: Convert to fraction form
   106,069.50/223,047 = 223,047/x
3. Step 3: Cross multiply
   106,069.50x = 223,047 × 223,047
4. Step 4: Simplify right side
   106,069.50x = 49,749,964,209
5. Step 5: Solve for x
   x = 49,749,964,209/106,069.50
6. Step 6: Final answer
   x = 469,031.76