Finding the Third Proportional to 595,616 and 1,298,280

Step by Step Solution

1. Step 1: Write the proportion equation
   595,616 : 1,298,280 = 1,298,280 : x
2. Step 2: Convert to fraction form
   595,616/1,298,280 = 1,298,280/x
3. Step 3: Cross multiply
   595,616x = 1,298,280 × 1,298,280
4. Step 4: Simplify right side
   595,616x = 1,685,530,958,400
5. Step 5: Solve for x
   x = 1,685,530,958,400/595,616
6. Step 6: Final answer
   x = 2,829,895.37