Finding the Third Proportional to 49,862.25 and 74,829.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,862.25 : 74,829.75 = 74,829.75 : x
2. Step 2: Convert to fraction form
   49,862.25/74,829.75 = 74,829.75/x
3. Step 3: Cross multiply
   49,862.25x = 74,829.75 × 74,829.75
4. Step 4: Simplify right side
   49,862.25x = 5,599,491,485.06
5. Step 5: Solve for x
   x = 5,599,491,485.06/49,862.25
6. Step 6: Final answer
   x = 112,299.21