Finding the Third Proportional to 514,380 and 1,114,296

Step by Step Solution

1. Step 1: Write the proportion equation
   514,380 : 1,114,296 = 1,114,296 : x
2. Step 2: Convert to fraction form
   514,380/1,114,296 = 1,114,296/x
3. Step 3: Cross multiply
   514,380x = 1,114,296 × 1,114,296
4. Step 4: Simplify right side
   514,380x = 1,241,655,575,616
5. Step 5: Solve for x
   x = 1,241,655,575,616/514,380
6. Step 6: Final answer
   x = 2,413,887.74