Finding the Third Proportional to 111,082.50 and 241,875

Step by Step Solution

1. Step 1: Write the proportion equation
   111,082.50 : 241,875 = 241,875 : x
2. Step 2: Convert to fraction form
   111,082.50/241,875 = 241,875/x
3. Step 3: Cross multiply
   111,082.50x = 241,875 × 241,875
4. Step 4: Simplify right side
   111,082.50x = 58,503,515,625
5. Step 5: Solve for x
   x = 58,503,515,625/111,082.50
6. Step 6: Final answer
   x = 526,667.26