Finding the Third Proportional to 98,010 and 143,046

Step by Step Solution

1. Step 1: Write the proportion equation
   98,010 : 143,046 = 143,046 : x
2. Step 2: Convert to fraction form
   98,010/143,046 = 143,046/x
3. Step 3: Cross multiply
   98,010x = 143,046 × 143,046
4. Step 4: Simplify right side
   98,010x = 20,462,158,116
5. Step 5: Solve for x
   x = 20,462,158,116/98,010
6. Step 6: Final answer
   x = 208,776.23