Finding the Third Proportional to 137,773.88 and 195,003.38

Step by Step Solution

1. Step 1: Write the proportion equation
   137,773.88 : 195,003.38 = 195,003.38 : x
2. Step 2: Convert to fraction form
   137,773.88/195,003.38 = 195,003.38/x
3. Step 3: Cross multiply
   137,773.88x = 195,003.38 × 195,003.38
4. Step 4: Simplify right side
   137,773.88x = 38,026,316,261.39
5. Step 5: Solve for x
   x = 38,026,316,261.39/137,773.88
6. Step 6: Final answer
   x = 276,005.28