Finding the Third Proportional to 518,076 and 1,114,884

Step by Step Solution

1. Step 1: Write the proportion equation
   518,076 : 1,114,884 = 1,114,884 : x
2. Step 2: Convert to fraction form
   518,076/1,114,884 = 1,114,884/x
3. Step 3: Cross multiply
   518,076x = 1,114,884 × 1,114,884
4. Step 4: Simplify right side
   518,076x = 1,242,966,333,456
5. Step 5: Solve for x
   x = 1,242,966,333,456/518,076
6. Step 6: Final answer
   x = 2,399,196.90