Finding the Third Proportional to 152,012.50 and 333,212

Step by Step Solution

1. Step 1: Write the proportion equation
   152,012.50 : 333,212 = 333,212 : x
2. Step 2: Convert to fraction form
   152,012.50/333,212 = 333,212/x
3. Step 3: Cross multiply
   152,012.50x = 333,212 × 333,212
4. Step 4: Simplify right side
   152,012.50x = 111,030,236,944
5. Step 5: Solve for x
   x = 111,030,236,944/152,012.50
6. Step 6: Final answer
   x = 730,402.02