Finding the Third Proportional to 45,467.50 and 99,959

Step by Step Solution

1. Step 1: Write the proportion equation
   45,467.50 : 99,959 = 99,959 : x
2. Step 2: Convert to fraction form
   45,467.50/99,959 = 99,959/x
3. Step 3: Cross multiply
   45,467.50x = 99,959 × 99,959
4. Step 4: Simplify right side
   45,467.50x = 9,991,801,681
5. Step 5: Solve for x
   x = 9,991,801,681/45,467.50
6. Step 6: Final answer
   x = 219,757.01