Finding the Third Proportional to 98,674 and 153,066

Step by Step Solution

1. Step 1: Write the proportion equation
   98,674 : 153,066 = 153,066 : x
2. Step 2: Convert to fraction form
   98,674/153,066 = 153,066/x
3. Step 3: Cross multiply
   98,674x = 153,066 × 153,066
4. Step 4: Simplify right side
   98,674x = 23,429,200,356
5. Step 5: Solve for x
   x = 23,429,200,356/98,674
6. Step 6: Final answer
   x = 237,440.46