Finding the Third Proportional to 70,320.50 and 93,936.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,320.50 : 93,936.50 = 93,936.50 : x
2. Step 2: Convert to fraction form
   70,320.50/93,936.50 = 93,936.50/x
3. Step 3: Cross multiply
   70,320.50x = 93,936.50 × 93,936.50
4. Step 4: Simplify right side
   70,320.50x = 8,824,066,032.25
5. Step 5: Solve for x
   x = 8,824,066,032.25/70,320.50
6. Step 6: Final answer
   x = 125,483.55