Finding the Third Proportional to 510,179 and 1,112,217

Step by Step Solution

1. Step 1: Write the proportion equation
   510,179 : 1,112,217 = 1,112,217 : x
2. Step 2: Convert to fraction form
   510,179/1,112,217 = 1,112,217/x
3. Step 3: Cross multiply
   510,179x = 1,112,217 × 1,112,217
4. Step 4: Simplify right side
   510,179x = 1,237,026,655,089
5. Step 5: Solve for x
   x = 1,237,026,655,089/510,179
6. Step 6: Final answer
   x = 2,424,691.44