Finding the Third Proportional to 98,551.69 and 133,657.59

Step by Step Solution

1. Step 1: Write the proportion equation
   98,551.69 : 133,657.59 = 133,657.59 : x
2. Step 2: Convert to fraction form
   98,551.69/133,657.59 = 133,657.59/x
3. Step 3: Cross multiply
   98,551.69x = 133,657.59 × 133,657.59
4. Step 4: Simplify right side
   98,551.69x = 17,864,352,367.04
5. Step 5: Solve for x
   x = 17,864,352,367.04/98,551.69
6. Step 6: Final answer
   x = 181,268.86