Finding the Third Proportional to 49,885.50 and 74,825.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,885.50 : 74,825.25 = 74,825.25 : x
2. Step 2: Convert to fraction form
   49,885.50/74,825.25 = 74,825.25/x
3. Step 3: Cross multiply
   49,885.50x = 74,825.25 × 74,825.25
4. Step 4: Simplify right side
   49,885.50x = 5,598,818,037.56
5. Step 5: Solve for x
   x = 5,598,818,037.56/49,885.50
6. Step 6: Final answer
   x = 112,233.38