Finding the Third Proportional to 498,285,216 and 1,090,410,366

Step by Step Solution

1. Step 1: Write the proportion equation
   498,285,216 : 1,090,410,366 = 1,090,410,366 : x
2. Step 2: Convert to fraction form
   498,285,216/1,090,410,366 = 1,090,410,366/x
3. Step 3: Cross multiply
   498,285,216x = 1,090,410,366 × 1,090,410,366
4. Step 4: Simplify right side
   498,285,216x = 1,188,994,766,280,253,952
5. Step 5: Solve for x
   x = 1,188,994,766,280,253,952/498,285,216
6. Step 6: Final answer
   x = 2,386,173,075.38