Finding the Third Proportional to 72,936 and 93,188.25

Step by Step Solution

1. Step 1: Write the proportion equation
   72,936 : 93,188.25 = 93,188.25 : x
2. Step 2: Convert to fraction form
   72,936/93,188.25 = 93,188.25/x
3. Step 3: Cross multiply
   72,936x = 93,188.25 × 93,188.25
4. Step 4: Simplify right side
   72,936x = 8,684,049,938.06
5. Step 5: Solve for x
   x = 8,684,049,938.06/72,936
6. Step 6: Final answer
   x = 119,063.97