Finding the Third Proportional to 149,345.63 and 236,597.25

Step by Step Solution

1. Step 1: Write the proportion equation
   149,345.63 : 236,597.25 = 236,597.25 : x
2. Step 2: Convert to fraction form
   149,345.63/236,597.25 = 236,597.25/x
3. Step 3: Cross multiply
   149,345.63x = 236,597.25 × 236,597.25
4. Step 4: Simplify right side
   149,345.63x = 55,978,258,707.56
5. Step 5: Solve for x
   x = 55,978,258,707.56/149,345.63
6. Step 6: Final answer
   x = 374,823.56