Finding the Third Proportional to 58,222.50 and 118,586

Step by Step Solution

1. Step 1: Write the proportion equation
   58,222.50 : 118,586 = 118,586 : x
2. Step 2: Convert to fraction form
   58,222.50/118,586 = 118,586/x
3. Step 3: Cross multiply
   58,222.50x = 118,586 × 118,586
4. Step 4: Simplify right side
   58,222.50x = 14,062,639,396
5. Step 5: Solve for x
   x = 14,062,639,396/58,222.50
6. Step 6: Final answer
   x = 241,532.73