Finding the Third Proportional to 63,495 and 137,937.38

Step by Step Solution

1. Step 1: Write the proportion equation
   63,495 : 137,937.38 = 137,937.38 : x
2. Step 2: Convert to fraction form
   63,495/137,937.38 = 137,937.38/x
3. Step 3: Cross multiply
   63,495x = 137,937.38 × 137,937.38
4. Step 4: Simplify right side
   63,495x = 19,026,719,421.89
5. Step 5: Solve for x
   x = 19,026,719,421.89/63,495
6. Step 6: Final answer
   x = 299,656.97