Finding the Third Proportional to 59,348.00 and 137,272.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,348.00 : 137,272.69 = 137,272.69 : x
2. Step 2: Convert to fraction form
   59,348.00/137,272.69 = 137,272.69/x
3. Step 3: Cross multiply
   59,348.00x = 137,272.69 × 137,272.69
4. Step 4: Simplify right side
   59,348.00x = 18,843,792,342.14
5. Step 5: Solve for x
   x = 18,843,792,342.14/59,348.00
6. Step 6: Final answer
   x = 317,513.50