Finding the Third Proportional to 67,525.50 and 148,011

Step by Step Solution

1. Step 1: Write the proportion equation
   67,525.50 : 148,011 = 148,011 : x
2. Step 2: Convert to fraction form
   67,525.50/148,011 = 148,011/x
3. Step 3: Cross multiply
   67,525.50x = 148,011 × 148,011
4. Step 4: Simplify right side
   67,525.50x = 21,907,256,121
5. Step 5: Solve for x
   x = 21,907,256,121/67,525.50
6. Step 6: Final answer
   x = 324,429.38