Finding the Third Proportional to 104,055 and 148,687.50

Step by Step Solution

1. Step 1: Write the proportion equation
   104,055 : 148,687.50 = 148,687.50 : x
2. Step 2: Convert to fraction form
   104,055/148,687.50 = 148,687.50/x
3. Step 3: Cross multiply
   104,055x = 148,687.50 × 148,687.50
4. Step 4: Simplify right side
   104,055x = 22,107,972,656.25
5. Step 5: Solve for x
   x = 22,107,972,656.25/104,055
6. Step 6: Final answer
   x = 212,464.30