Finding the Third Proportional to 510,175 and 1,112,208

Step by Step Solution

1. Step 1: Write the proportion equation
   510,175 : 1,112,208 = 1,112,208 : x
2. Step 2: Convert to fraction form
   510,175/1,112,208 = 1,112,208/x
3. Step 3: Cross multiply
   510,175x = 1,112,208 × 1,112,208
4. Step 4: Simplify right side
   510,175x = 1,237,006,635,264
5. Step 5: Solve for x
   x = 1,237,006,635,264/510,175
6. Step 6: Final answer
   x = 2,424,671.21