Finding the Third Proportional to 149,365.50 and 236,627.25

Step by Step Solution

1. Step 1: Write the proportion equation
   149,365.50 : 236,627.25 = 236,627.25 : x
2. Step 2: Convert to fraction form
   149,365.50/236,627.25 = 236,627.25/x
3. Step 3: Cross multiply
   149,365.50x = 236,627.25 × 236,627.25
4. Step 4: Simplify right side
   149,365.50x = 55,992,455,442.56
5. Step 5: Solve for x
   x = 55,992,455,442.56/149,365.50
6. Step 6: Final answer
   x = 374,868.73