Finding the Third Proportional to 272,819.25 and 595,197

Step by Step Solution

1. Step 1: Write the proportion equation
   272,819.25 : 595,197 = 595,197 : x
2. Step 2: Convert to fraction form
   272,819.25/595,197 = 595,197/x
3. Step 3: Cross multiply
   272,819.25x = 595,197 × 595,197
4. Step 4: Simplify right side
   272,819.25x = 354,259,468,809
5. Step 5: Solve for x
   x = 354,259,468,809/272,819.25
6. Step 6: Final answer
   x = 1,298,513.46