Finding the Third Proportional to 262,150 and 573,361

Step by Step Solution

1. Step 1: Write the proportion equation
   262,150 : 573,361 = 573,361 : x
2. Step 2: Convert to fraction form
   262,150/573,361 = 573,361/x
3. Step 3: Cross multiply
   262,150x = 573,361 × 573,361
4. Step 4: Simplify right side
   262,150x = 328,742,836,321
5. Step 5: Solve for x
   x = 328,742,836,321/262,150
6. Step 6: Final answer
   x = 1,254,025.70