Finding the Third Proportional to 112,049 and 241,090

Step by Step Solution

1. Step 1: Write the proportion equation
   112,049 : 241,090 = 241,090 : x
2. Step 2: Convert to fraction form
   112,049/241,090 = 241,090/x
3. Step 3: Cross multiply
   112,049x = 241,090 × 241,090
4. Step 4: Simplify right side
   112,049x = 58,124,388,100
5. Step 5: Solve for x
   x = 58,124,388,100/112,049
6. Step 6: Final answer
   x = 518,740.80