Finding the Third Proportional to 676,188 and 1,012,176

Step by Step Solution

1. Step 1: Write the proportion equation
   676,188 : 1,012,176 = 1,012,176 : x
2. Step 2: Convert to fraction form
   676,188/1,012,176 = 1,012,176/x
3. Step 3: Cross multiply
   676,188x = 1,012,176 × 1,012,176
4. Step 4: Simplify right side
   676,188x = 1,024,500,254,976
5. Step 5: Solve for x
   x = 1,024,500,254,976/676,188
6. Step 6: Final answer
   x = 1,515,111.56