Finding the Third Proportional to 58,364.50 and 113,813

Step by Step Solution

1. Step 1: Write the proportion equation
   58,364.50 : 113,813 = 113,813 : x
2. Step 2: Convert to fraction form
   58,364.50/113,813 = 113,813/x
3. Step 3: Cross multiply
   58,364.50x = 113,813 × 113,813
4. Step 4: Simplify right side
   58,364.50x = 12,953,398,969
5. Step 5: Solve for x
   x = 12,953,398,969/58,364.50
6. Step 6: Final answer
   x = 221,939.69