Finding the Third Proportional to 1,159,318 and 2,472,712

Step by Step Solution

1. Step 1: Write the proportion equation
   1,159,318 : 2,472,712 = 2,472,712 : x
2. Step 2: Convert to fraction form
   1,159,318/2,472,712 = 2,472,712/x
3. Step 3: Cross multiply
   1,159,318x = 2,472,712 × 2,472,712
4. Step 4: Simplify right side
   1,159,318x = 6,114,304,634,944
5. Step 5: Solve for x
   x = 6,114,304,634,944/1,159,318
6. Step 6: Final answer
   x = 5,274,053.05