Finding the Third Proportional to 246,756 and 535,792.50

Step by Step Solution

1. Step 1: Write the proportion equation
   246,756 : 535,792.50 = 535,792.50 : x
2. Step 2: Convert to fraction form
   246,756/535,792.50 = 535,792.50/x
3. Step 3: Cross multiply
   246,756x = 535,792.50 × 535,792.50
4. Step 4: Simplify right side
   246,756x = 287,073,603,056.25
5. Step 5: Solve for x
   x = 287,073,603,056.25/246,756
6. Step 6: Final answer
   x = 1,163,390.57