Finding the Third Proportional to 52,667.25 and 115,187.81

Step by Step Solution

1. Step 1: Write the proportion equation
   52,667.25 : 115,187.81 = 115,187.81 : x
2. Step 2: Convert to fraction form
   52,667.25/115,187.81 = 115,187.81/x
3. Step 3: Cross multiply
   52,667.25x = 115,187.81 × 115,187.81
4. Step 4: Simplify right side
   52,667.25x = 13,268,232,148.54
5. Step 5: Solve for x
   x = 13,268,232,148.54/52,667.25
6. Step 6: Final answer
   x = 251,925.67