Finding the Third Proportional to 98,786 and 153,003

Step by Step Solution

1. Step 1: Write the proportion equation
   98,786 : 153,003 = 153,003 : x
2. Step 2: Convert to fraction form
   98,786/153,003 = 153,003/x
3. Step 3: Cross multiply
   98,786x = 153,003 × 153,003
4. Step 4: Simplify right side
   98,786x = 23,409,918,009
5. Step 5: Solve for x
   x = 23,409,918,009/98,786
6. Step 6: Final answer
   x = 236,976.07