Finding the Third Proportional to 110,088 and 241,290

Step by Step Solution

1. Step 1: Write the proportion equation
   110,088 : 241,290 = 241,290 : x
2. Step 2: Convert to fraction form
   110,088/241,290 = 241,290/x
3. Step 3: Cross multiply
   110,088x = 241,290 × 241,290
4. Step 4: Simplify right side
   110,088x = 58,220,864,100
5. Step 5: Solve for x
   x = 58,220,864,100/110,088
6. Step 6: Final answer
   x = 528,857.50