Finding the Third Proportional to 582,282 and 925,909.50

Step by Step Solution

1. Step 1: Write the proportion equation
   582,282 : 925,909.50 = 925,909.50 : x
2. Step 2: Convert to fraction form
   582,282/925,909.50 = 925,909.50/x
3. Step 3: Cross multiply
   582,282x = 925,909.50 × 925,909.50
4. Step 4: Simplify right side
   582,282x = 857,308,402,190.25
5. Step 5: Solve for x
   x = 857,308,402,190.25/582,282
6. Step 6: Final answer
   x = 1,472,325.10