Finding the Third Proportional to 475,280 and 1,056,824

Step by Step Solution

1. Step 1: Write the proportion equation
   475,280 : 1,056,824 = 1,056,824 : x
2. Step 2: Convert to fraction form
   475,280/1,056,824 = 1,056,824/x
3. Step 3: Cross multiply
   475,280x = 1,056,824 × 1,056,824
4. Step 4: Simplify right side
   475,280x = 1,116,876,966,976
5. Step 5: Solve for x
   x = 1,116,876,966,976/475,280
6. Step 6: Final answer
   x = 2,349,934.71