Finding the Third Proportional to 510,248 and 1,113,760

Step by Step Solution

1. Step 1: Write the proportion equation
   510,248 : 1,113,760 = 1,113,760 : x
2. Step 2: Convert to fraction form
   510,248/1,113,760 = 1,113,760/x
3. Step 3: Cross multiply
   510,248x = 1,113,760 × 1,113,760
4. Step 4: Simplify right side
   510,248x = 1,240,461,337,600
5. Step 5: Solve for x
   x = 1,240,461,337,600/510,248
6. Step 6: Final answer
   x = 2,431,094.95