Finding the Third Proportional to 93,953.50 and 145,416

Step by Step Solution

1. Step 1: Write the proportion equation
   93,953.50 : 145,416 = 145,416 : x
2. Step 2: Convert to fraction form
   93,953.50/145,416 = 145,416/x
3. Step 3: Cross multiply
   93,953.50x = 145,416 × 145,416
4. Step 4: Simplify right side
   93,953.50x = 21,145,813,056
5. Step 5: Solve for x
   x = 21,145,813,056/93,953.50
6. Step 6: Final answer
   x = 225,066.79