Finding the Third Proportional to 50,922.42 and 74,822.91

Step by Step Solution

1. Step 1: Write the proportion equation
   50,922.42 : 74,822.91 = 74,822.91 : x
2. Step 2: Convert to fraction form
   50,922.42/74,822.91 = 74,822.91/x
3. Step 3: Cross multiply
   50,922.42x = 74,822.91 × 74,822.91
4. Step 4: Simplify right side
   50,922.42x = 5,598,467,299.70
5. Step 5: Solve for x
   x = 5,598,467,299.70/50,922.42
6. Step 6: Final answer
   x = 109,941.10