Finding the Third Proportional to 63,060 and 137,959.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,060 : 137,959.50 = 137,959.50 : x
2. Step 2: Convert to fraction form
   63,060/137,959.50 = 137,959.50/x
3. Step 3: Cross multiply
   63,060x = 137,959.50 × 137,959.50
4. Step 4: Simplify right side
   63,060x = 19,032,823,640.25
5. Step 5: Solve for x
   x = 19,032,823,640.25/63,060
6. Step 6: Final answer
   x = 301,820.86