Finding the Third Proportional to 254,101.50 and 552,492

Step by Step Solution

1. Step 1: Write the proportion equation
   254,101.50 : 552,492 = 552,492 : x
2. Step 2: Convert to fraction form
   254,101.50/552,492 = 552,492/x
3. Step 3: Cross multiply
   254,101.50x = 552,492 × 552,492
4. Step 4: Simplify right side
   254,101.50x = 305,247,410,064
5. Step 5: Solve for x
   x = 305,247,410,064/254,101.50
6. Step 6: Final answer
   x = 1,201,281.42