Finding the Third Proportional to 525,047 and 792,376.50

Step by Step Solution

1. Step 1: Write the proportion equation
   525,047 : 792,376.50 = 792,376.50 : x
2. Step 2: Convert to fraction form
   525,047/792,376.50 = 792,376.50/x
3. Step 3: Cross multiply
   525,047x = 792,376.50 × 792,376.50
4. Step 4: Simplify right side
   525,047x = 627,860,517,752.25
5. Step 5: Solve for x
   x = 627,860,517,752.25/525,047
6. Step 6: Final answer
   x = 1,195,817.74