Finding the Third Proportional to 214,395 and 452,575.50

Step by Step Solution

1. Step 1: Write the proportion equation
   214,395 : 452,575.50 = 452,575.50 : x
2. Step 2: Convert to fraction form
   214,395/452,575.50 = 452,575.50/x
3. Step 3: Cross multiply
   214,395x = 452,575.50 × 452,575.50
4. Step 4: Simplify right side
   214,395x = 204,824,583,200.25
5. Step 5: Solve for x
   x = 204,824,583,200.25/214,395
6. Step 6: Final answer
   x = 955,360.82