Finding the Third Proportional to 517,140 and 1,096,884

Step by Step Solution

1. Step 1: Write the proportion equation
   517,140 : 1,096,884 = 1,096,884 : x
2. Step 2: Convert to fraction form
   517,140/1,096,884 = 1,096,884/x
3. Step 3: Cross multiply
   517,140x = 1,096,884 × 1,096,884
4. Step 4: Simplify right side
   517,140x = 1,203,154,509,456
5. Step 5: Solve for x
   x = 1,203,154,509,456/517,140
6. Step 6: Final answer
   x = 2,326,554.72