Finding the Third Proportional to 488,529 and 1,076,448

Step by Step Solution

1. Step 1: Write the proportion equation
   488,529 : 1,076,448 = 1,076,448 : x
2. Step 2: Convert to fraction form
   488,529/1,076,448 = 1,076,448/x
3. Step 3: Cross multiply
   488,529x = 1,076,448 × 1,076,448
4. Step 4: Simplify right side
   488,529x = 1,158,740,296,704
5. Step 5: Solve for x
   x = 1,158,740,296,704/488,529
6. Step 6: Final answer
   x = 2,371,896.65