Finding the Third Proportional to 49,603.25 and 74,852.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,603.25 : 74,852.25 = 74,852.25 : x
2. Step 2: Convert to fraction form
   49,603.25/74,852.25 = 74,852.25/x
3. Step 3: Cross multiply
   49,603.25x = 74,852.25 × 74,852.25
4. Step 4: Simplify right side
   49,603.25x = 5,602,859,330.06
5. Step 5: Solve for x
   x = 5,602,859,330.06/49,603.25
6. Step 6: Final answer
   x = 112,953.47