Finding the Third Proportional to 64,785.38 and 98,083.97

Step by Step Solution

1. Step 1: Write the proportion equation
   64,785.38 : 98,083.97 = 98,083.97 : x
2. Step 2: Convert to fraction form
   64,785.38/98,083.97 = 98,083.97/x
3. Step 3: Cross multiply
   64,785.38x = 98,083.97 × 98,083.97
4. Step 4: Simplify right side
   64,785.38x = 9,620,464,925.75
5. Step 5: Solve for x
   x = 9,620,464,925.75/64,785.38
6. Step 6: Final answer
   x = 148,497.48