Finding the Third Proportional to 50,893.88 and 74,820.38

Step by Step Solution

1. Step 1: Write the proportion equation
   50,893.88 : 74,820.38 = 74,820.38 : x
2. Step 2: Convert to fraction form
   50,893.88/74,820.38 = 74,820.38/x
3. Step 3: Cross multiply
   50,893.88x = 74,820.38 × 74,820.38
4. Step 4: Simplify right side
   50,893.88x = 5,598,088,515.14
5. Step 5: Solve for x
   x = 5,598,088,515.14/50,893.88
6. Step 6: Final answer
   x = 109,995.33