Finding the Third Proportional to 45,091.69 and 98,308.69

Step by Step Solution

1. Step 1: Write the proportion equation
   45,091.69 : 98,308.69 = 98,308.69 : x
2. Step 2: Convert to fraction form
   45,091.69/98,308.69 = 98,308.69/x
3. Step 3: Cross multiply
   45,091.69x = 98,308.69 × 98,308.69
4. Step 4: Simplify right side
   45,091.69x = 9,664,598,037.97
5. Step 5: Solve for x
   x = 9,664,598,037.97/45,091.69
6. Step 6: Final answer
   x = 214,332.14