Finding the Third Proportional to 517,082,220 and 1,105,828,056

Step by Step Solution

1. Step 1: Write the proportion equation
   517,082,220 : 1,105,828,056 = 1,105,828,056 : x
2. Step 2: Convert to fraction form
   517,082,220/1,105,828,056 = 1,105,828,056/x
3. Step 3: Cross multiply
   517,082,220x = 1,105,828,056 × 1,105,828,056
4. Step 4: Simplify right side
   517,082,220x = 1,222,855,689,436,739,072
5. Step 5: Solve for x
   x = 1,222,855,689,436,739,072/517,082,220
6. Step 6: Final answer
   x = 2,364,915,369.62