Finding the Third Proportional to 582,817,275 and 1,189,046,267

Step by Step Solution

1. Step 1: Write the proportion equation
   582,817,275 : 1,189,046,267 = 1,189,046,267 : x
2. Step 2: Convert to fraction form
   582,817,275/1,189,046,267 = 1,189,046,267/x
3. Step 3: Cross multiply
   582,817,275x = 1,189,046,267 × 1,189,046,267
4. Step 4: Simplify right side
   582,817,275x = 1,413,831,025,066,635,264
5. Step 5: Solve for x
   x = 1,413,831,025,066,635,264/582,817,275
6. Step 6: Final answer
   x = 2,425,856,414.55